91151280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 240

約数和(自身を含む): 354111264

約数和(自身を除く): 262959984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 677, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1354, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2031, 2040, 2244, 2448, 2640, 2708, 2805, 2992, 3060, 3366, 3385, 3740, 3960, 4062, 4080, 4488, 5416, 5610, 6093, 6120, 6732, 6770, 7447, 7480, 7920, 8124, 8415, 8976, 10155, 10832, 11220, 11509, 12186, 12240, 13464, 13540, 14894, 14960, 16248, 16830, 20310, 22341, 22440, 23018, 24372, 26928, 27080, 29788, 30465, 32496, 33660, 34527, 37235, 40620, 44682, 44880, 46036, 48744, 54160, 57545, 59576, 60930, 67023, 67320, 69054, 74470, 81240, 89364, 92072, 97488, 103581, 111705, 115090, 119152, 121860, 126599, 134046, 134640, 138108, 148940, 162480, 172635, 178728, 184144, 207162, 223410, 230180, 243720, 253198, 268092, 276216, 297880, 335115, 345270, 357456, 379797, 414324, 446820, 460360, 487440, 506396, 517905, 536184, 552432, 595760, 632995, 670230, 690540, 759594, 828648, 893640, 920720, 1012792, 1035810, 1072368, 1139391, 1265990, 1340460, 1381080, 1519188, 1657296, 1787280, 1898985, 2025584, 2071620, 2278782, 2531980, 2680920, 2762160, 3038376, 3797970, 4143240, 4557564, 5063960, 5361840, 5696955, 6076752, 7595940, 8286480, 9115128, 10127920, 11393910, 15191880, 18230256, 22787820, 30383760, 45575640, 91151280]

約数ペア:

[(1, 91151280), (2, 45575640), (3, 30383760), (4, 22787820), (5, 18230256), (6, 15191880), (8, 11393910), (9, 10127920), (10, 9115128), (11, 8286480), (12, 7595940), (15, 6076752), (16, 5696955), (17, 5361840), (18, 5063960), (20, 4557564), (22, 4143240), (24, 3797970), (30, 3038376), (33, 2762160), (34, 2680920), (36, 2531980), (40, 2278782), (44, 2071620), (45, 2025584), (48, 1898985), (51, 1787280), (55, 1657296), (60, 1519188), (66, 1381080), (68, 1340460), (72, 1265990), (80, 1139391), (85, 1072368), (88, 1035810), (90, 1012792), (99, 920720), (102, 893640), (110, 828648), (120, 759594), (132, 690540), (136, 670230), (144, 632995), (153, 595760), (165, 552432), (170, 536184), (176, 517905), (180, 506396), (187, 487440), (198, 460360), (204, 446820), (220, 414324), (240, 379797), (255, 357456), (264, 345270), (272, 335115), (306, 297880), (330, 276216), (340, 268092), (360, 253198), (374, 243720), (396, 230180), (408, 223410), (440, 207162), (495, 184144), (510, 178728), (528, 172635), (561, 162480), (612, 148940), (660, 138108), (677, 134640), (680, 134046), (720, 126599), (748, 121860), (765, 119152), (792, 115090), (816, 111705), (880, 103581), (935, 97488), (990, 92072), (1020, 89364), (1122, 81240), (1224, 74470), (1320, 69054), (1354, 67320), (1360, 67023), (1496, 60930), (1530, 59576), (1584, 57545), (1683, 54160), (1870, 48744), (1980, 46036), (2031, 44880), (2040, 44682), (2244, 40620), (2448, 37235), (2640, 34527), (2708, 33660), (2805, 32496), (2992, 30465), (3060, 29788), (3366, 27080), (3385, 26928), (3740, 24372), (3960, 23018), (4062, 22440), (4080, 22341), (4488, 20310), (5416, 16830), (5610, 16248), (6093, 14960), (6120, 14894), (6732, 13540), (6770, 13464), (7447, 12240), (7480, 12186), (7920, 11509), (8124, 11220), (8415, 10832), (8976, 10155)]