120077880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 404766720

約数和(自身を除く): 284688840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 169, 186, 191, 195, 248, 260, 310, 312, 338, 372, 382, 390, 403, 465, 507, 520, 573, 620, 676, 744, 764, 780, 806, 845, 930, 955, 1014, 1146, 1209, 1240, 1352, 1528, 1560, 1612, 1690, 1860, 1910, 2015, 2028, 2292, 2418, 2483, 2535, 2865, 3224, 3380, 3720, 3820, 4030, 4056, 4584, 4836, 4966, 5070, 5239, 5730, 5921, 6045, 6760, 7449, 7640, 8060, 9672, 9932, 10140, 10478, 11460, 11842, 12090, 12415, 14898, 15717, 16120, 17763, 19864, 20280, 20956, 22920, 23684, 24180, 24830, 26195, 29605, 29796, 31434, 32279, 35526, 37245, 41912, 47368, 48360, 49660, 52390, 59210, 59592, 62868, 64558, 71052, 74490, 76973, 78585, 88815, 96837, 99320, 104780, 118420, 125736, 129116, 142104, 148980, 153946, 157170, 161395, 177630, 193674, 209560, 230919, 236840, 258232, 297960, 307892, 314340, 322790, 355260, 384865, 387348, 461838, 484185, 615784, 628680, 645580, 710520, 769730, 774696, 923676, 968370, 1000649, 1154595, 1291160, 1539460, 1847352, 1936740, 2001298, 2309190, 3001947, 3078920, 3873480, 4002596, 4618380, 5003245, 6003894, 8005192, 9236760, 10006490, 12007788, 15009735, 20012980, 24015576, 30019470, 40025960, 60038940, 120077880]

約数ペア:

[(1, 120077880), (2, 60038940), (3, 40025960), (4, 30019470), (5, 24015576), (6, 20012980), (8, 15009735), (10, 12007788), (12, 10006490), (13, 9236760), (15, 8005192), (20, 6003894), (24, 5003245), (26, 4618380), (30, 4002596), (31, 3873480), (39, 3078920), (40, 3001947), (52, 2309190), (60, 2001298), (62, 1936740), (65, 1847352), (78, 1539460), (93, 1291160), (104, 1154595), (120, 1000649), (124, 968370), (130, 923676), (155, 774696), (156, 769730), (169, 710520), (186, 645580), (191, 628680), (195, 615784), (248, 484185), (260, 461838), (310, 387348), (312, 384865), (338, 355260), (372, 322790), (382, 314340), (390, 307892), (403, 297960), (465, 258232), (507, 236840), (520, 230919), (573, 209560), (620, 193674), (676, 177630), (744, 161395), (764, 157170), (780, 153946), (806, 148980), (845, 142104), (930, 129116), (955, 125736), (1014, 118420), (1146, 104780), (1209, 99320), (1240, 96837), (1352, 88815), (1528, 78585), (1560, 76973), (1612, 74490), (1690, 71052), (1860, 64558), (1910, 62868), (2015, 59592), (2028, 59210), (2292, 52390), (2418, 49660), (2483, 48360), (2535, 47368), (2865, 41912), (3224, 37245), (3380, 35526), (3720, 32279), (3820, 31434), (4030, 29796), (4056, 29605), (4584, 26195), (4836, 24830), (4966, 24180), (5070, 23684), (5239, 22920), (5730, 20956), (5921, 20280), (6045, 19864), (6760, 17763), (7449, 16120), (7640, 15717), (8060, 14898), (9672, 12415), (9932, 12090), (10140, 11842), (10478, 11460)]