468706920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5821}}^1$

素因数の和:5907

約数の個数: 128

約数和(自身を含む): 1559364480

約数和(自身を除く): 1090657560

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, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5368, 5821, 6710, 7320, 8052, 10065, 11642, 13420, 16104, 17463, 20130, 23284, 26840, 29105, 34926, 40260, 46568, 58210, 64031, 69852, 80520, 87315, 116420, 128062, 139704, 174630, 192093, 232840, 256124, 320155, 349260, 355081, 384186, 512248, 640310, 698520, 710162, 768372, 960465, 1065243, 1280620, 1420324, 1536744, 1775405, 1920930, 2130486, 2561240, 2840648, 3550810, 3841860, 3905891, 4260972, 5326215, 7101620, 7683720, 7811782, 8521944, 10652430, 11717673, 14203240, 15623564, 19529455, 21304860, 23435346, 31247128, 39058910, 42609720, 46870692, 58588365, 78117820, 93741384, 117176730, 156235640, 234353460, 468706920]

約数ペア:

[(1, 468706920), (2, 234353460), (3, 156235640), (4, 117176730), (5, 93741384), (6, 78117820), (8, 58588365), (10, 46870692), (11, 42609720), (12, 39058910), (15, 31247128), (20, 23435346), (22, 21304860), (24, 19529455), (30, 15623564), (33, 14203240), (40, 11717673), (44, 10652430), (55, 8521944), (60, 7811782), (61, 7683720), (66, 7101620), (88, 5326215), (110, 4260972), (120, 3905891), (122, 3841860), (132, 3550810), (165, 2840648), (183, 2561240), (220, 2130486), (244, 1920930), (264, 1775405), (305, 1536744), (330, 1420324), (366, 1280620), (440, 1065243), (488, 960465), (610, 768372), (660, 710162), (671, 698520), (732, 640310), (915, 512248), (1220, 384186), (1320, 355081), (1342, 349260), (1464, 320155), (1830, 256124), (2013, 232840), (2440, 192093), (2684, 174630), (3355, 139704), (3660, 128062), (4026, 116420), (5368, 87315), (5821, 80520), (6710, 69852), (7320, 64031), (8052, 58210), (10065, 46568), (11642, 40260), (13420, 34926), (16104, 29105), (17463, 26840), (20130, 23284)]