392050320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1481}}^1$

素因数の和:2600

約数の個数: 80

約数和(自身を含む): 1217279232

約数和(自身を除く): 825228912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1103, 1481, 2206, 2962, 3309, 4412, 4443, 5515, 5924, 6618, 7405, 8824, 8886, 11030, 11848, 13236, 14810, 16545, 17648, 17772, 22060, 22215, 23696, 26472, 29620, 33090, 35544, 44120, 44430, 52944, 59240, 66180, 71088, 88240, 88860, 118480, 132360, 177720, 264720, 355440, 1633543, 3267086, 4900629, 6534172, 8167715, 9801258, 13068344, 16335430, 19602516, 24503145, 26136688, 32670860, 39205032, 49006290, 65341720, 78410064, 98012580, 130683440, 196025160, 392050320]

約数ペア:

[(1, 392050320), (2, 196025160), (3, 130683440), (4, 98012580), (5, 78410064), (6, 65341720), (8, 49006290), (10, 39205032), (12, 32670860), (15, 26136688), (16, 24503145), (20, 19602516), (24, 16335430), (30, 13068344), (40, 9801258), (48, 8167715), (60, 6534172), (80, 4900629), (120, 3267086), (240, 1633543), (1103, 355440), (1481, 264720), (2206, 177720), (2962, 132360), (3309, 118480), (4412, 88860), (4443, 88240), (5515, 71088), (5924, 66180), (6618, 59240), (7405, 52944), (8824, 44430), (8886, 44120), (11030, 35544), (11848, 33090), (13236, 29620), (14810, 26472), (16545, 23696), (17648, 22215), (17772, 22060)]