64098960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2593}}^1$

素因数の和:2712

約数の個数: 80

約数和(自身を含む): 200713344

約数和(自身を除く): 136614384

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, 2593, 3090, 4120, 4944, 5186, 6180, 7779, 8240, 10372, 12360, 12965, 15558, 20744, 24720, 25930, 31116, 38895, 41488, 51860, 62232, 77790, 103720, 124464, 155580, 207440, 267079, 311160, 534158, 622320, 801237, 1068316, 1335395, 1602474, 2136632, 2670790, 3204948, 4006185, 4273264, 5341580, 6409896, 8012370, 10683160, 12819792, 16024740, 21366320, 32049480, 64098960]

約数ペア:

[(1, 64098960), (2, 32049480), (3, 21366320), (4, 16024740), (5, 12819792), (6, 10683160), (8, 8012370), (10, 6409896), (12, 5341580), (15, 4273264), (16, 4006185), (20, 3204948), (24, 2670790), (30, 2136632), (40, 1602474), (48, 1335395), (60, 1068316), (80, 801237), (103, 622320), (120, 534158), (206, 311160), (240, 267079), (309, 207440), (412, 155580), (515, 124464), (618, 103720), (824, 77790), (1030, 62232), (1236, 51860), (1545, 41488), (1648, 38895), (2060, 31116), (2472, 25930), (2593, 24720), (3090, 20744), (4120, 15558), (4944, 12965), (5186, 12360), (6180, 10372), (7779, 8240)]