73405320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35983}}^1$

素因数の和:36014

約数の個数: 64

約数和(自身を含む): 233176320

約数和(自身を除く): 159771000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 35983, 71966, 107949, 143932, 179915, 215898, 287864, 359830, 431796, 539745, 611711, 719660, 863592, 1079490, 1223422, 1439320, 1835133, 2158980, 2446844, 3058555, 3670266, 4317960, 4893688, 6117110, 7340532, 9175665, 12234220, 14681064, 18351330, 24468440, 36702660, 73405320]

約数ペア:

[(1, 73405320), (2, 36702660), (3, 24468440), (4, 18351330), (5, 14681064), (6, 12234220), (8, 9175665), (10, 7340532), (12, 6117110), (15, 4893688), (17, 4317960), (20, 3670266), (24, 3058555), (30, 2446844), (34, 2158980), (40, 1835133), (51, 1439320), (60, 1223422), (68, 1079490), (85, 863592), (102, 719660), (120, 611711), (136, 539745), (170, 431796), (204, 359830), (255, 287864), (340, 215898), (408, 179915), (510, 143932), (680, 107949), (1020, 71966), (2040, 35983)]