112489080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2805

約数の個数: 128

約数和(自身を含む): 380160000

約数和(自身を除く): 267670920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 2749, 3410, 3720, 4092, 5115, 5498, 6820, 8184, 8247, 10230, 10996, 13640, 13745, 16494, 20460, 21992, 27490, 30239, 32988, 40920, 41235, 54980, 60478, 65976, 82470, 85219, 90717, 109960, 120956, 151195, 164940, 170438, 181434, 241912, 255657, 302390, 329880, 340876, 362868, 426095, 453585, 511314, 604780, 681752, 725736, 852190, 907170, 937409, 1022628, 1209560, 1278285, 1704380, 1814340, 1874818, 2045256, 2556570, 2812227, 3408760, 3628680, 3749636, 4687045, 5113140, 5624454, 7499272, 9374090, 10226280, 11248908, 14061135, 18748180, 22497816, 28122270, 37496360, 56244540, 112489080]

約数ペア:

[(1, 112489080), (2, 56244540), (3, 37496360), (4, 28122270), (5, 22497816), (6, 18748180), (8, 14061135), (10, 11248908), (11, 10226280), (12, 9374090), (15, 7499272), (20, 5624454), (22, 5113140), (24, 4687045), (30, 3749636), (31, 3628680), (33, 3408760), (40, 2812227), (44, 2556570), (55, 2045256), (60, 1874818), (62, 1814340), (66, 1704380), (88, 1278285), (93, 1209560), (110, 1022628), (120, 937409), (124, 907170), (132, 852190), (155, 725736), (165, 681752), (186, 604780), (220, 511314), (248, 453585), (264, 426095), (310, 362868), (330, 340876), (341, 329880), (372, 302390), (440, 255657), (465, 241912), (620, 181434), (660, 170438), (682, 164940), (744, 151195), (930, 120956), (1023, 109960), (1240, 90717), (1320, 85219), (1364, 82470), (1705, 65976), (1860, 60478), (2046, 54980), (2728, 41235), (2749, 40920), (3410, 32988), (3720, 30239), (4092, 27490), (5115, 21992), (5498, 20460), (6820, 16494), (8184, 13745), (8247, 13640), (10230, 10996)]