758335440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30677}}^1$

素因数の和:30796

約数の個数: 80

約数和(自身を含む): 2373740928

約数和(自身を除く): 1615405488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 30677, 61354, 92031, 122708, 153385, 184062, 245416, 306770, 368124, 460155, 490832, 613540, 736248, 920310, 1227080, 1472496, 1840620, 2454160, 3159731, 3681240, 6319462, 7362480, 9479193, 12638924, 15798655, 18958386, 25277848, 31597310, 37916772, 47395965, 50555696, 63194620, 75833544, 94791930, 126389240, 151667088, 189583860, 252778480, 379167720, 758335440]

約数ペア:

[(1, 758335440), (2, 379167720), (3, 252778480), (4, 189583860), (5, 151667088), (6, 126389240), (8, 94791930), (10, 75833544), (12, 63194620), (15, 50555696), (16, 47395965), (20, 37916772), (24, 31597310), (30, 25277848), (40, 18958386), (48, 15798655), (60, 12638924), (80, 9479193), (103, 7362480), (120, 6319462), (206, 3681240), (240, 3159731), (309, 2454160), (412, 1840620), (515, 1472496), (618, 1227080), (824, 920310), (1030, 736248), (1236, 613540), (1545, 490832), (1648, 460155), (2060, 368124), (2472, 306770), (3090, 245416), (4120, 184062), (4944, 153385), (6180, 122708), (8240, 92031), (12360, 61354), (24720, 30677)]