145577640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93319}}^1$

素因数の和:93346

約数の個数: 64

約数和(自身を含む): 470332800

約数和(自身を除く): 324755160

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, 93319, 186638, 279957, 373276, 466595, 559914, 746552, 933190, 1119828, 1213147, 1399785, 1866380, 2239656, 2426294, 2799570, 3639441, 3732760, 4852588, 5599140, 6065735, 7278882, 9705176, 11198280, 12131470, 14557764, 18197205, 24262940, 29115528, 36394410, 48525880, 72788820, 145577640]

約数ペア:

[(1, 145577640), (2, 72788820), (3, 48525880), (4, 36394410), (5, 29115528), (6, 24262940), (8, 18197205), (10, 14557764), (12, 12131470), (13, 11198280), (15, 9705176), (20, 7278882), (24, 6065735), (26, 5599140), (30, 4852588), (39, 3732760), (40, 3639441), (52, 2799570), (60, 2426294), (65, 2239656), (78, 1866380), (104, 1399785), (120, 1213147), (130, 1119828), (156, 933190), (195, 746552), (260, 559914), (312, 466595), (390, 373276), (520, 279957), (780, 186638), (1560, 93319)]