24719640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 82494720

約数和(自身を除く): 57775080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 307, 330, 366, 440, 488, 610, 614, 660, 671, 732, 915, 921, 1220, 1228, 1320, 1342, 1464, 1535, 1830, 1842, 2013, 2440, 2456, 2684, 3070, 3355, 3377, 3660, 3684, 4026, 4605, 5368, 6140, 6710, 6754, 7320, 7368, 8052, 9210, 10065, 10131, 12280, 13420, 13508, 16104, 16885, 18420, 18727, 20130, 20262, 26840, 27016, 33770, 36840, 37454, 40260, 40524, 50655, 56181, 67540, 74908, 80520, 81048, 93635, 101310, 112362, 135080, 149816, 187270, 202620, 205997, 224724, 280905, 374540, 405240, 411994, 449448, 561810, 617991, 749080, 823988, 1029985, 1123620, 1235982, 1647976, 2059970, 2247240, 2471964, 3089955, 4119940, 4943928, 6179910, 8239880, 12359820, 24719640]

約数ペア:

[(1, 24719640), (2, 12359820), (3, 8239880), (4, 6179910), (5, 4943928), (6, 4119940), (8, 3089955), (10, 2471964), (11, 2247240), (12, 2059970), (15, 1647976), (20, 1235982), (22, 1123620), (24, 1029985), (30, 823988), (33, 749080), (40, 617991), (44, 561810), (55, 449448), (60, 411994), (61, 405240), (66, 374540), (88, 280905), (110, 224724), (120, 205997), (122, 202620), (132, 187270), (165, 149816), (183, 135080), (220, 112362), (244, 101310), (264, 93635), (305, 81048), (307, 80520), (330, 74908), (366, 67540), (440, 56181), (488, 50655), (610, 40524), (614, 40260), (660, 37454), (671, 36840), (732, 33770), (915, 27016), (921, 26840), (1220, 20262), (1228, 20130), (1320, 18727), (1342, 18420), (1464, 16885), (1535, 16104), (1830, 13508), (1842, 13420), (2013, 12280), (2440, 10131), (2456, 10065), (2684, 9210), (3070, 8052), (3355, 7368), (3377, 7320), (3660, 6754), (3684, 6710), (4026, 6140), (4605, 5368)]