122719080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3055

約数の個数: 128

約数和(自身を含む): 414720000

約数和(自身を除く): 292000920

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, 2999, 3410, 3720, 4092, 5115, 5998, 6820, 8184, 8997, 10230, 11996, 13640, 14995, 17994, 20460, 23992, 29990, 32989, 35988, 40920, 44985, 59980, 65978, 71976, 89970, 92969, 98967, 119960, 131956, 164945, 179940, 185938, 197934, 263912, 278907, 329890, 359880, 371876, 395868, 464845, 494835, 557814, 659780, 743752, 791736, 929690, 989670, 1022659, 1115628, 1319560, 1394535, 1859380, 1979340, 2045318, 2231256, 2789070, 3067977, 3718760, 3958680, 4090636, 5113295, 5578140, 6135954, 8181272, 10226590, 11156280, 12271908, 15339885, 20453180, 24543816, 30679770, 40906360, 61359540, 122719080]

約数ペア:

[(1, 122719080), (2, 61359540), (3, 40906360), (4, 30679770), (5, 24543816), (6, 20453180), (8, 15339885), (10, 12271908), (11, 11156280), (12, 10226590), (15, 8181272), (20, 6135954), (22, 5578140), (24, 5113295), (30, 4090636), (31, 3958680), (33, 3718760), (40, 3067977), (44, 2789070), (55, 2231256), (60, 2045318), (62, 1979340), (66, 1859380), (88, 1394535), (93, 1319560), (110, 1115628), (120, 1022659), (124, 989670), (132, 929690), (155, 791736), (165, 743752), (186, 659780), (220, 557814), (248, 494835), (264, 464845), (310, 395868), (330, 371876), (341, 359880), (372, 329890), (440, 278907), (465, 263912), (620, 197934), (660, 185938), (682, 179940), (744, 164945), (930, 131956), (1023, 119960), (1240, 98967), (1320, 92969), (1364, 89970), (1705, 71976), (1860, 65978), (2046, 59980), (2728, 44985), (2999, 40920), (3410, 35988), (3720, 32989), (4092, 29990), (5115, 23992), (5998, 20460), (6820, 17994), (8184, 14995), (8997, 13640), (10230, 11996)]