48443640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 168030720

約数和(自身を除く): 119587080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 571, 606, 707, 808, 840, 1010, 1142, 1212, 1414, 1515, 1713, 2020, 2121, 2284, 2424, 2828, 2855, 3030, 3426, 3535, 3997, 4040, 4242, 4568, 5656, 5710, 6060, 6852, 7070, 7994, 8484, 8565, 10605, 11420, 11991, 12120, 13704, 14140, 15988, 16968, 17130, 19985, 21210, 22840, 23982, 28280, 31976, 34260, 39970, 42420, 47964, 57671, 59955, 68520, 79940, 84840, 95928, 115342, 119910, 159880, 173013, 230684, 239820, 288355, 346026, 403697, 461368, 479640, 576710, 692052, 807394, 865065, 1153420, 1211091, 1384104, 1614788, 1730130, 2018485, 2306840, 2422182, 3229576, 3460260, 4036970, 4844364, 6055455, 6920520, 8073940, 9688728, 12110910, 16147880, 24221820, 48443640]

約数ペア:

[(1, 48443640), (2, 24221820), (3, 16147880), (4, 12110910), (5, 9688728), (6, 8073940), (7, 6920520), (8, 6055455), (10, 4844364), (12, 4036970), (14, 3460260), (15, 3229576), (20, 2422182), (21, 2306840), (24, 2018485), (28, 1730130), (30, 1614788), (35, 1384104), (40, 1211091), (42, 1153420), (56, 865065), (60, 807394), (70, 692052), (84, 576710), (101, 479640), (105, 461368), (120, 403697), (140, 346026), (168, 288355), (202, 239820), (210, 230684), (280, 173013), (303, 159880), (404, 119910), (420, 115342), (505, 95928), (571, 84840), (606, 79940), (707, 68520), (808, 59955), (840, 57671), (1010, 47964), (1142, 42420), (1212, 39970), (1414, 34260), (1515, 31976), (1713, 28280), (2020, 23982), (2121, 22840), (2284, 21210), (2424, 19985), (2828, 17130), (2855, 16968), (3030, 15988), (3426, 14140), (3535, 13704), (3997, 12120), (4040, 11991), (4242, 11420), (4568, 10605), (5656, 8565), (5710, 8484), (6060, 7994), (6852, 7070)]