73714240

素因数分解:

$2^6\times 5^1\times {\mathrm{230357}}^1$

素因数の和:230374

約数の個数: 28

約数和(自身を含む): 175532796

約数和(自身を除く): 101818556

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 230357, 460714, 921428, 1151785, 1842856, 2303570, 3685712, 4607140, 7371424, 9214280, 14742848, 18428560, 36857120, 73714240]

約数ペア:

[(1, 73714240), (2, 36857120), (4, 18428560), (5, 14742848), (8, 9214280), (10, 7371424), (16, 4607140), (20, 3685712), (32, 2303570), (40, 1842856), (64, 1151785), (80, 921428), (160, 460714), (320, 230357)]