520011120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:599

約数の個数: 160

約数和(自身を含む): 1662250752

約数和(自身を除く): 1142239632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 73, 80, 120, 134, 146, 201, 219, 240, 268, 292, 335, 365, 402, 438, 443, 536, 584, 670, 730, 804, 876, 886, 1005, 1072, 1095, 1168, 1329, 1340, 1460, 1608, 1752, 1772, 2010, 2190, 2215, 2658, 2680, 2920, 3216, 3504, 3544, 4020, 4380, 4430, 4891, 5316, 5360, 5840, 6645, 7088, 8040, 8760, 8860, 9782, 10632, 13290, 14673, 16080, 17520, 17720, 19564, 21264, 24455, 26580, 29346, 29681, 32339, 35440, 39128, 48910, 53160, 58692, 59362, 64678, 73365, 78256, 89043, 97017, 97820, 106320, 117384, 118724, 129356, 146730, 148405, 161695, 178086, 194034, 195640, 234768, 237448, 258712, 293460, 296810, 323390, 356172, 388068, 391280, 445215, 474896, 485085, 517424, 586920, 593620, 646780, 712344, 776136, 890430, 970170, 1173840, 1187240, 1293560, 1424688, 1552272, 1780860, 1940340, 2166713, 2374480, 2587120, 3561720, 3880680, 4333426, 6500139, 7123440, 7761360, 8666852, 10833565, 13000278, 17333704, 21667130, 26000556, 32500695, 34667408, 43334260, 52001112, 65001390, 86668520, 104002224, 130002780, 173337040, 260005560, 520011120]

約数ペア:

[(1, 520011120), (2, 260005560), (3, 173337040), (4, 130002780), (5, 104002224), (6, 86668520), (8, 65001390), (10, 52001112), (12, 43334260), (15, 34667408), (16, 32500695), (20, 26000556), (24, 21667130), (30, 17333704), (40, 13000278), (48, 10833565), (60, 8666852), (67, 7761360), (73, 7123440), (80, 6500139), (120, 4333426), (134, 3880680), (146, 3561720), (201, 2587120), (219, 2374480), (240, 2166713), (268, 1940340), (292, 1780860), (335, 1552272), (365, 1424688), (402, 1293560), (438, 1187240), (443, 1173840), (536, 970170), (584, 890430), (670, 776136), (730, 712344), (804, 646780), (876, 593620), (886, 586920), (1005, 517424), (1072, 485085), (1095, 474896), (1168, 445215), (1329, 391280), (1340, 388068), (1460, 356172), (1608, 323390), (1752, 296810), (1772, 293460), (2010, 258712), (2190, 237448), (2215, 234768), (2658, 195640), (2680, 194034), (2920, 178086), (3216, 161695), (3504, 148405), (3544, 146730), (4020, 129356), (4380, 118724), (4430, 117384), (4891, 106320), (5316, 97820), (5360, 97017), (5840, 89043), (6645, 78256), (7088, 73365), (8040, 64678), (8760, 59362), (8860, 58692), (9782, 53160), (10632, 48910), (13290, 39128), (14673, 35440), (16080, 32339), (17520, 29681), (17720, 29346), (19564, 26580), (21264, 24455)]