288776880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 320

約数和(自身を含む): 1157068800

約数和(自身を除く): 868291920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 168, 180, 189, 210, 213, 216, 240, 252, 269, 270, 280, 284, 315, 336, 355, 360, 378, 420, 426, 432, 497, 504, 538, 540, 560, 568, 630, 639, 710, 720, 756, 807, 840, 852, 945, 994, 1008, 1065, 1076, 1080, 1136, 1260, 1278, 1345, 1420, 1491, 1512, 1614, 1680, 1704, 1883, 1890, 1917, 1988, 2130, 2152, 2160, 2421, 2485, 2520, 2556, 2690, 2840, 2982, 3024, 3195, 3228, 3408, 3766, 3780, 3834, 3976, 4035, 4260, 4304, 4473, 4842, 4970, 5040, 5112, 5380, 5649, 5680, 5964, 6390, 6456, 7263, 7455, 7532, 7560, 7668, 7952, 8070, 8520, 8946, 9415, 9585, 9684, 9940, 10224, 10760, 11298, 11928, 12105, 12780, 12912, 13419, 14526, 14910, 15064, 15120, 15336, 16140, 16947, 17040, 17892, 18830, 19099, 19170, 19368, 19880, 21520, 22365, 22596, 23856, 24210, 25560, 26838, 28245, 29052, 29820, 30128, 30672, 32280, 33894, 35784, 36315, 37660, 38198, 38340, 38736, 39760, 44730, 45192, 48420, 50841, 51120, 53676, 56490, 57297, 58104, 59640, 64560, 67095, 67788, 71568, 72630, 75320, 76396, 76680, 84735, 89460, 90384, 95495, 96840, 101682, 107352, 112980, 114594, 116208, 119280, 133693, 134190, 135576, 145260, 150640, 152792, 153360, 169470, 171891, 178920, 190990, 193680, 203364, 214704, 225960, 229188, 254205, 267386, 268380, 271152, 286485, 290520, 305584, 338940, 343782, 357840, 381980, 401079, 406728, 451920, 458376, 508410, 515673, 534772, 536760, 572970, 581040, 668465, 677880, 687564, 763960, 802158, 813456, 859455, 916752, 1016820, 1031346, 1069544, 1073520, 1145940, 1203237, 1336930, 1355760, 1375128, 1527920, 1604316, 1718910, 2005395, 2033640, 2062692, 2139088, 2291880, 2406474, 2578365, 2673860, 2750256, 3208632, 3437820, 3609711, 4010790, 4067280, 4125384, 4583760, 4812948, 5156730, 5347720, 6016185, 6417264, 6875640, 7219422, 8021580, 8250768, 9625896, 10313460, 10695440, 12032370, 13751280, 14438844, 16043160, 18048555, 19251792, 20626920, 24064740, 28877688, 32086320, 36097110, 41253840, 48129480, 57755376, 72194220, 96258960, 144388440, 288776880]

約数ペア:

[(1, 288776880), (2, 144388440), (3, 96258960), (4, 72194220), (5, 57755376), (6, 48129480), (7, 41253840), (8, 36097110), (9, 32086320), (10, 28877688), (12, 24064740), (14, 20626920), (15, 19251792), (16, 18048555), (18, 16043160), (20, 14438844), (21, 13751280), (24, 12032370), (27, 10695440), (28, 10313460), (30, 9625896), (35, 8250768), (36, 8021580), (40, 7219422), (42, 6875640), (45, 6417264), (48, 6016185), (54, 5347720), (56, 5156730), (60, 4812948), (63, 4583760), (70, 4125384), (71, 4067280), (72, 4010790), (80, 3609711), (84, 3437820), (90, 3208632), (105, 2750256), (108, 2673860), (112, 2578365), (120, 2406474), (126, 2291880), (135, 2139088), (140, 2062692), (142, 2033640), (144, 2005395), (168, 1718910), (180, 1604316), (189, 1527920), (210, 1375128), (213, 1355760), (216, 1336930), (240, 1203237), (252, 1145940), (269, 1073520), (270, 1069544), (280, 1031346), (284, 1016820), (315, 916752), (336, 859455), (355, 813456), (360, 802158), (378, 763960), (420, 687564), (426, 677880), (432, 668465), (497, 581040), (504, 572970), (538, 536760), (540, 534772), (560, 515673), (568, 508410), (630, 458376), (639, 451920), (710, 406728), (720, 401079), (756, 381980), (807, 357840), (840, 343782), (852, 338940), (945, 305584), (994, 290520), (1008, 286485), (1065, 271152), (1076, 268380), (1080, 267386), (1136, 254205), (1260, 229188), (1278, 225960), (1345, 214704), (1420, 203364), (1491, 193680), (1512, 190990), (1614, 178920), (1680, 171891), (1704, 169470), (1883, 153360), (1890, 152792), (1917, 150640), (1988, 145260), (2130, 135576), (2152, 134190), (2160, 133693), (2421, 119280), (2485, 116208), (2520, 114594), (2556, 112980), (2690, 107352), (2840, 101682), (2982, 96840), (3024, 95495), (3195, 90384), (3228, 89460), (3408, 84735), (3766, 76680), (3780, 76396), (3834, 75320), (3976, 72630), (4035, 71568), (4260, 67788), (4304, 67095), (4473, 64560), (4842, 59640), (4970, 58104), (5040, 57297), (5112, 56490), (5380, 53676), (5649, 51120), (5680, 50841), (5964, 48420), (6390, 45192), (6456, 44730), (7263, 39760), (7455, 38736), (7532, 38340), (7560, 38198), (7668, 37660), (7952, 36315), (8070, 35784), (8520, 33894), (8946, 32280), (9415, 30672), (9585, 30128), (9684, 29820), (9940, 29052), (10224, 28245), (10760, 26838), (11298, 25560), (11928, 24210), (12105, 23856), (12780, 22596), (12912, 22365), (13419, 21520), (14526, 19880), (14910, 19368), (15064, 19170), (15120, 19099), (15336, 18830), (16140, 17892), (16947, 17040)]