153549240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98429}}^1$

素因数の和:98456

約数の個数: 64

約数和(自身を含む): 496087200

約数和(自身を除く): 342537960

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, 98429, 196858, 295287, 393716, 492145, 590574, 787432, 984290, 1181148, 1279577, 1476435, 1968580, 2362296, 2559154, 2952870, 3838731, 3937160, 5118308, 5905740, 6397885, 7677462, 10236616, 11811480, 12795770, 15354924, 19193655, 25591540, 30709848, 38387310, 51183080, 76774620, 153549240]

約数ペア:

[(1, 153549240), (2, 76774620), (3, 51183080), (4, 38387310), (5, 30709848), (6, 25591540), (8, 19193655), (10, 15354924), (12, 12795770), (13, 11811480), (15, 10236616), (20, 7677462), (24, 6397885), (26, 5905740), (30, 5118308), (39, 3937160), (40, 3838731), (52, 2952870), (60, 2559154), (65, 2362296), (78, 1968580), (104, 1476435), (120, 1279577), (130, 1181148), (156, 984290), (195, 787432), (260, 590574), (312, 492145), (390, 393716), (520, 295287), (780, 196858), (1560, 98429)]