4687320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 15863040

約数和(自身を除く): 11175720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 67, 88, 106, 110, 120, 132, 134, 159, 165, 201, 212, 220, 264, 265, 268, 318, 330, 335, 402, 424, 440, 530, 536, 583, 636, 660, 670, 737, 795, 804, 1005, 1060, 1166, 1272, 1320, 1340, 1474, 1590, 1608, 1749, 2010, 2120, 2211, 2332, 2680, 2915, 2948, 3180, 3498, 3551, 3685, 4020, 4422, 4664, 5830, 5896, 6360, 6996, 7102, 7370, 8040, 8745, 8844, 10653, 11055, 11660, 13992, 14204, 14740, 17490, 17688, 17755, 21306, 22110, 23320, 28408, 29480, 34980, 35510, 39061, 42612, 44220, 53265, 69960, 71020, 78122, 85224, 88440, 106530, 117183, 142040, 156244, 195305, 213060, 234366, 312488, 390610, 426120, 468732, 585915, 781220, 937464, 1171830, 1562440, 2343660, 4687320]

約数ペア:

[(1, 4687320), (2, 2343660), (3, 1562440), (4, 1171830), (5, 937464), (6, 781220), (8, 585915), (10, 468732), (11, 426120), (12, 390610), (15, 312488), (20, 234366), (22, 213060), (24, 195305), (30, 156244), (33, 142040), (40, 117183), (44, 106530), (53, 88440), (55, 85224), (60, 78122), (66, 71020), (67, 69960), (88, 53265), (106, 44220), (110, 42612), (120, 39061), (132, 35510), (134, 34980), (159, 29480), (165, 28408), (201, 23320), (212, 22110), (220, 21306), (264, 17755), (265, 17688), (268, 17490), (318, 14740), (330, 14204), (335, 13992), (402, 11660), (424, 11055), (440, 10653), (530, 8844), (536, 8745), (583, 8040), (636, 7370), (660, 7102), (670, 6996), (737, 6360), (795, 5896), (804, 5830), (1005, 4664), (1060, 4422), (1166, 4020), (1272, 3685), (1320, 3551), (1340, 3498), (1474, 3180), (1590, 2948), (1608, 2915), (1749, 2680), (2010, 2332), (2120, 2211)]