48973920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 155258208

約数和(自身を除く): 106284288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 397, 480, 514, 771, 794, 1028, 1191, 1285, 1542, 1588, 1985, 2056, 2382, 2570, 3084, 3176, 3855, 3970, 4112, 4764, 5140, 5955, 6168, 6352, 7710, 7940, 8224, 9528, 10280, 11910, 12336, 12704, 15420, 15880, 19056, 20560, 23820, 24672, 30840, 31760, 38112, 41120, 47640, 61680, 63520, 95280, 102029, 123360, 190560, 204058, 306087, 408116, 510145, 612174, 816232, 1020290, 1224348, 1530435, 1632464, 2040580, 2448696, 3060870, 3264928, 4081160, 4897392, 6121740, 8162320, 9794784, 12243480, 16324640, 24486960, 48973920]

約数ペア:

[(1, 48973920), (2, 24486960), (3, 16324640), (4, 12243480), (5, 9794784), (6, 8162320), (8, 6121740), (10, 4897392), (12, 4081160), (15, 3264928), (16, 3060870), (20, 2448696), (24, 2040580), (30, 1632464), (32, 1530435), (40, 1224348), (48, 1020290), (60, 816232), (80, 612174), (96, 510145), (120, 408116), (160, 306087), (240, 204058), (257, 190560), (397, 123360), (480, 102029), (514, 95280), (771, 63520), (794, 61680), (1028, 47640), (1191, 41120), (1285, 38112), (1542, 31760), (1588, 30840), (1985, 24672), (2056, 23820), (2382, 20560), (2570, 19056), (3084, 15880), (3176, 15420), (3855, 12704), (3970, 12336), (4112, 11910), (4764, 10280), (5140, 9528), (5955, 8224), (6168, 7940), (6352, 7710)]