726273840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{57097}}^1$

素因数の和:57166

約数の個数: 80

約数和(自身を含む): 2293969248

約数和(自身を除く): 1567695408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 57097, 114194, 171291, 228388, 285485, 342582, 456776, 570970, 685164, 856455, 913552, 1141940, 1370328, 1712910, 2283880, 2740656, 3026141, 3425820, 4567760, 6052282, 6851640, 9078423, 12104564, 13703280, 15130705, 18156846, 24209128, 30261410, 36313692, 45392115, 48418256, 60522820, 72627384, 90784230, 121045640, 145254768, 181568460, 242091280, 363136920, 726273840]

約数ペア:

[(1, 726273840), (2, 363136920), (3, 242091280), (4, 181568460), (5, 145254768), (6, 121045640), (8, 90784230), (10, 72627384), (12, 60522820), (15, 48418256), (16, 45392115), (20, 36313692), (24, 30261410), (30, 24209128), (40, 18156846), (48, 15130705), (53, 13703280), (60, 12104564), (80, 9078423), (106, 6851640), (120, 6052282), (159, 4567760), (212, 3425820), (240, 3026141), (265, 2740656), (318, 2283880), (424, 1712910), (530, 1370328), (636, 1141940), (795, 913552), (848, 856455), (1060, 685164), (1272, 570970), (1590, 456776), (2120, 342582), (2544, 285485), (3180, 228388), (4240, 171291), (6360, 114194), (12720, 57097)]