283999560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 922078080

約数和(自身を除く): 638078520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 307, 312, 390, 520, 593, 614, 780, 921, 1186, 1228, 1535, 1560, 1779, 1842, 2372, 2456, 2965, 3070, 3558, 3684, 3991, 4605, 4744, 5930, 6140, 7116, 7368, 7709, 7982, 8895, 9210, 11860, 11973, 12280, 14232, 15418, 15964, 17790, 18420, 19955, 23127, 23720, 23946, 30836, 31928, 35580, 36840, 38545, 39910, 46254, 47892, 59865, 61672, 71160, 77090, 79820, 92508, 95784, 115635, 119730, 154180, 159640, 182051, 185016, 231270, 239460, 308360, 364102, 462540, 478920, 546153, 728204, 910255, 925080, 1092306, 1456408, 1820510, 2184612, 2366663, 2730765, 3641020, 4369224, 4733326, 5461530, 7099989, 7282040, 9466652, 10923060, 11833315, 14199978, 18933304, 21846120, 23666630, 28399956, 35499945, 47333260, 56799912, 70999890, 94666520, 141999780, 283999560]

約数ペア:

[(1, 283999560), (2, 141999780), (3, 94666520), (4, 70999890), (5, 56799912), (6, 47333260), (8, 35499945), (10, 28399956), (12, 23666630), (13, 21846120), (15, 18933304), (20, 14199978), (24, 11833315), (26, 10923060), (30, 9466652), (39, 7282040), (40, 7099989), (52, 5461530), (60, 4733326), (65, 4369224), (78, 3641020), (104, 2730765), (120, 2366663), (130, 2184612), (156, 1820510), (195, 1456408), (260, 1092306), (307, 925080), (312, 910255), (390, 728204), (520, 546153), (593, 478920), (614, 462540), (780, 364102), (921, 308360), (1186, 239460), (1228, 231270), (1535, 185016), (1560, 182051), (1779, 159640), (1842, 154180), (2372, 119730), (2456, 115635), (2965, 95784), (3070, 92508), (3558, 79820), (3684, 77090), (3991, 71160), (4605, 61672), (4744, 59865), (5930, 47892), (6140, 46254), (7116, 39910), (7368, 38545), (7709, 36840), (7982, 35580), (8895, 31928), (9210, 30836), (11860, 23946), (11973, 23720), (12280, 23127), (14232, 19955), (15418, 18420), (15964, 17790)]