48072280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 116582400

約数和(自身を除く): 68510120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1471, 1634, 1720, 2942, 3268, 4085, 5884, 6536, 7355, 8170, 11768, 14710, 16340, 27949, 29420, 32680, 55898, 58840, 63253, 111796, 126506, 139745, 223592, 253012, 279490, 316265, 506024, 558980, 632530, 1117960, 1201807, 1265060, 2403614, 2530120, 4807228, 6009035, 9614456, 12018070, 24036140, 48072280]

約数ペア:

[(1, 48072280), (2, 24036140), (4, 12018070), (5, 9614456), (8, 6009035), (10, 4807228), (19, 2530120), (20, 2403614), (38, 1265060), (40, 1201807), (43, 1117960), (76, 632530), (86, 558980), (95, 506024), (152, 316265), (172, 279490), (190, 253012), (215, 223592), (344, 139745), (380, 126506), (430, 111796), (760, 63253), (817, 58840), (860, 55898), (1471, 32680), (1634, 29420), (1720, 27949), (2942, 16340), (3268, 14710), (4085, 11768), (5884, 8170), (6536, 7355)]