160319880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:700

約数の個数: 192

約数和(自身を含む): 601810560

約数和(自身を除く): 441490680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 210, 226, 252, 280, 315, 339, 360, 420, 452, 504, 563, 565, 630, 678, 791, 840, 904, 1017, 1126, 1130, 1260, 1356, 1582, 1689, 1695, 2034, 2252, 2260, 2373, 2520, 2712, 2815, 3164, 3378, 3390, 3941, 3955, 4068, 4504, 4520, 4746, 5067, 5085, 5630, 6328, 6756, 6780, 7119, 7882, 7910, 8136, 8445, 9492, 10134, 10170, 11260, 11823, 11865, 13512, 13560, 14238, 15764, 15820, 16890, 18984, 19705, 20268, 20340, 22520, 23646, 23730, 25335, 28476, 31528, 31640, 33780, 35469, 35595, 39410, 40536, 40680, 47292, 47460, 50670, 56952, 59115, 63619, 67560, 70938, 71190, 78820, 94584, 94920, 101340, 118230, 127238, 141876, 142380, 157640, 177345, 190857, 202680, 236460, 254476, 283752, 284760, 318095, 354690, 381714, 445333, 472920, 508952, 572571, 636190, 709380, 763428, 890666, 954285, 1145142, 1272380, 1335999, 1418760, 1526856, 1781332, 1908570, 2226665, 2290284, 2544760, 2671998, 2862855, 3562664, 3817140, 4007997, 4453330, 4580568, 5343996, 5725710, 6679995, 7634280, 8015994, 8906660, 10687992, 11451420, 13359990, 16031988, 17813320, 20039985, 22902840, 26719980, 32063976, 40079970, 53439960, 80159940, 160319880]

約数ペア:

[(1, 160319880), (2, 80159940), (3, 53439960), (4, 40079970), (5, 32063976), (6, 26719980), (7, 22902840), (8, 20039985), (9, 17813320), (10, 16031988), (12, 13359990), (14, 11451420), (15, 10687992), (18, 8906660), (20, 8015994), (21, 7634280), (24, 6679995), (28, 5725710), (30, 5343996), (35, 4580568), (36, 4453330), (40, 4007997), (42, 3817140), (45, 3562664), (56, 2862855), (60, 2671998), (63, 2544760), (70, 2290284), (72, 2226665), (84, 1908570), (90, 1781332), (105, 1526856), (113, 1418760), (120, 1335999), (126, 1272380), (140, 1145142), (168, 954285), (180, 890666), (210, 763428), (226, 709380), (252, 636190), (280, 572571), (315, 508952), (339, 472920), (360, 445333), (420, 381714), (452, 354690), (504, 318095), (563, 284760), (565, 283752), (630, 254476), (678, 236460), (791, 202680), (840, 190857), (904, 177345), (1017, 157640), (1126, 142380), (1130, 141876), (1260, 127238), (1356, 118230), (1582, 101340), (1689, 94920), (1695, 94584), (2034, 78820), (2252, 71190), (2260, 70938), (2373, 67560), (2520, 63619), (2712, 59115), (2815, 56952), (3164, 50670), (3378, 47460), (3390, 47292), (3941, 40680), (3955, 40536), (4068, 39410), (4504, 35595), (4520, 35469), (4746, 33780), (5067, 31640), (5085, 31528), (5630, 28476), (6328, 25335), (6756, 23730), (6780, 23646), (7119, 22520), (7882, 20340), (7910, 20268), (8136, 19705), (8445, 18984), (9492, 16890), (10134, 15820), (10170, 15764), (11260, 14238), (11823, 13560), (11865, 13512)]