154329240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98929}}^1$

素因数の和:98956

約数の個数: 64

約数和(自身を含む): 498607200

約数和(自身を除く): 344277960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 98929, 197858, 296787, 395716, 494645, 593574, 791432, 989290, 1187148, 1286077, 1483935, 1978580, 2374296, 2572154, 2967870, 3858231, 3957160, 5144308, 5935740, 6430385, 7716462, 10288616, 11871480, 12860770, 15432924, 19291155, 25721540, 30865848, 38582310, 51443080, 77164620, 154329240]

約数ペア:

[(1, 154329240), (2, 77164620), (3, 51443080), (4, 38582310), (5, 30865848), (6, 25721540), (8, 19291155), (10, 15432924), (12, 12860770), (13, 11871480), (15, 10288616), (20, 7716462), (24, 6430385), (26, 5935740), (30, 5144308), (39, 3957160), (40, 3858231), (52, 2967870), (60, 2572154), (65, 2374296), (78, 1978580), (104, 1483935), (120, 1286077), (130, 1187148), (156, 989290), (195, 791432), (260, 593574), (312, 494645), (390, 395716), (520, 296787), (780, 197858), (1560, 98929)]