188864160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1806

約数の個数: 96

約数和(自身を含む): 597627072

約数和(自身を除く): 408762912

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, 480, 514, 771, 1028, 1285, 1531, 1542, 2056, 2570, 3062, 3084, 3855, 4112, 4593, 5140, 6124, 6168, 7655, 7710, 8224, 9186, 10280, 12248, 12336, 15310, 15420, 18372, 20560, 22965, 24496, 24672, 30620, 30840, 36744, 41120, 45930, 48992, 61240, 61680, 73488, 91860, 122480, 123360, 146976, 183720, 244960, 367440, 393467, 734880, 786934, 1180401, 1573868, 1967335, 2360802, 3147736, 3934670, 4721604, 5902005, 6295472, 7869340, 9443208, 11804010, 12590944, 15738680, 18886416, 23608020, 31477360, 37772832, 47216040, 62954720, 94432080, 188864160]

約数ペア:

[(1, 188864160), (2, 94432080), (3, 62954720), (4, 47216040), (5, 37772832), (6, 31477360), (8, 23608020), (10, 18886416), (12, 15738680), (15, 12590944), (16, 11804010), (20, 9443208), (24, 7869340), (30, 6295472), (32, 5902005), (40, 4721604), (48, 3934670), (60, 3147736), (80, 2360802), (96, 1967335), (120, 1573868), (160, 1180401), (240, 786934), (257, 734880), (480, 393467), (514, 367440), (771, 244960), (1028, 183720), (1285, 146976), (1531, 123360), (1542, 122480), (2056, 91860), (2570, 73488), (3062, 61680), (3084, 61240), (3855, 48992), (4112, 45930), (4593, 41120), (5140, 36744), (6124, 30840), (6168, 30620), (7655, 24672), (7710, 24496), (8224, 22965), (9186, 20560), (10280, 18372), (12248, 15420), (12336, 15310)]