73524320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27031}}^1$

素因数の和:27063

約数の個数: 48

約数和(自身を含む): 183925728

約数和(自身を除く): 110401408

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 27031, 54062, 108124, 135155, 216248, 270310, 432496, 459527, 540620, 864992, 919054, 1081240, 1838108, 2162480, 2297635, 3676216, 4324960, 4595270, 7352432, 9190540, 14704864, 18381080, 36762160, 73524320]

約数ペア:

[(1, 73524320), (2, 36762160), (4, 18381080), (5, 14704864), (8, 9190540), (10, 7352432), (16, 4595270), (17, 4324960), (20, 3676216), (32, 2297635), (34, 2162480), (40, 1838108), (68, 1081240), (80, 919054), (85, 864992), (136, 540620), (160, 459527), (170, 432496), (272, 270310), (340, 216248), (544, 135155), (680, 108124), (1360, 54062), (2720, 27031)]