165329640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1197

約数の個数: 256

約数和(自身を含む): 663552000

約数和(自身を除く): 498222360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1151, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2302, 2394, 2520, 2565, 2660, 3192, 3420, 3453, 3591, 3780, 3990, 4104, 4604, 4788, 5130, 5320, 5755, 5985, 6840, 6906, 7182, 7560, 7980, 8057, 9208, 9576, 10260, 10359, 11510, 11970, 13812, 14364, 15960, 16114, 17265, 17955, 20520, 20718, 21869, 23020, 23940, 24171, 27624, 28728, 31077, 32228, 34530, 35910, 40285, 41436, 43738, 46040, 47880, 48342, 51795, 62154, 64456, 65607, 69060, 71820, 72513, 80570, 82872, 87476, 96684, 103590, 109345, 120855, 124308, 131214, 138120, 143640, 145026, 153083, 155385, 161140, 174952, 193368, 196821, 207180, 217539, 218690, 241710, 248616, 262428, 290052, 306166, 310770, 322280, 328035, 362565, 393642, 414360, 435078, 437380, 459249, 483420, 524856, 580104, 590463, 612332, 621540, 656070, 725130, 765415, 787284, 870156, 874760, 918498, 966840, 984105, 1087695, 1180926, 1224664, 1243080, 1312140, 1377747, 1450260, 1530830, 1574568, 1740312, 1836996, 1968210, 2175390, 2296245, 2361852, 2624280, 2755494, 2900520, 2952315, 3061660, 3673992, 3936420, 4133241, 4350780, 4592490, 4723704, 5510988, 5904630, 6123320, 6888735, 7872840, 8266482, 8701560, 9184980, 11021976, 11809260, 13777470, 16532964, 18369960, 20666205, 23618520, 27554940, 33065928, 41332410, 55109880, 82664820, 165329640]

約数ペア:

[(1, 165329640), (2, 82664820), (3, 55109880), (4, 41332410), (5, 33065928), (6, 27554940), (7, 23618520), (8, 20666205), (9, 18369960), (10, 16532964), (12, 13777470), (14, 11809260), (15, 11021976), (18, 9184980), (19, 8701560), (20, 8266482), (21, 7872840), (24, 6888735), (27, 6123320), (28, 5904630), (30, 5510988), (35, 4723704), (36, 4592490), (38, 4350780), (40, 4133241), (42, 3936420), (45, 3673992), (54, 3061660), (56, 2952315), (57, 2900520), (60, 2755494), (63, 2624280), (70, 2361852), (72, 2296245), (76, 2175390), (84, 1968210), (90, 1836996), (95, 1740312), (105, 1574568), (108, 1530830), (114, 1450260), (120, 1377747), (126, 1312140), (133, 1243080), (135, 1224664), (140, 1180926), (152, 1087695), (168, 984105), (171, 966840), (180, 918498), (189, 874760), (190, 870156), (210, 787284), (216, 765415), (228, 725130), (252, 656070), (266, 621540), (270, 612332), (280, 590463), (285, 580104), (315, 524856), (342, 483420), (360, 459249), (378, 437380), (380, 435078), (399, 414360), (420, 393642), (456, 362565), (504, 328035), (513, 322280), (532, 310770), (540, 306166), (570, 290052), (630, 262428), (665, 248616), (684, 241710), (756, 218690), (760, 217539), (798, 207180), (840, 196821), (855, 193368), (945, 174952), (1026, 161140), (1064, 155385), (1080, 153083), (1140, 145026), (1151, 143640), (1197, 138120), (1260, 131214), (1330, 124308), (1368, 120855), (1512, 109345), (1596, 103590), (1710, 96684), (1890, 87476), (1995, 82872), (2052, 80570), (2280, 72513), (2302, 71820), (2394, 69060), (2520, 65607), (2565, 64456), (2660, 62154), (3192, 51795), (3420, 48342), (3453, 47880), (3591, 46040), (3780, 43738), (3990, 41436), (4104, 40285), (4604, 35910), (4788, 34530), (5130, 32228), (5320, 31077), (5755, 28728), (5985, 27624), (6840, 24171), (6906, 23940), (7182, 23020), (7560, 21869), (7980, 20718), (8057, 20520), (9208, 17955), (9576, 17265), (10260, 16114), (10359, 15960), (11510, 14364), (11970, 13812)]