32173180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 80015040

約数和(自身を除く): 47841860

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 65, 68, 85, 116, 130, 145, 170, 221, 251, 260, 290, 340, 377, 442, 493, 502, 580, 754, 884, 986, 1004, 1105, 1255, 1508, 1885, 1972, 2210, 2465, 2510, 3263, 3770, 4267, 4420, 4930, 5020, 6409, 6526, 7279, 7540, 8534, 9860, 12818, 13052, 14558, 16315, 17068, 21335, 25636, 29116, 32045, 32630, 36395, 42670, 55471, 64090, 65260, 72790, 85340, 94627, 110942, 123743, 128180, 145580, 189254, 221884, 247486, 277355, 378508, 473135, 494972, 554710, 618715, 946270, 1109420, 1237430, 1608659, 1892540, 2474860, 3217318, 6434636, 8043295, 16086590, 32173180]

約数ペア:

[(1, 32173180), (2, 16086590), (4, 8043295), (5, 6434636), (10, 3217318), (13, 2474860), (17, 1892540), (20, 1608659), (26, 1237430), (29, 1109420), (34, 946270), (52, 618715), (58, 554710), (65, 494972), (68, 473135), (85, 378508), (116, 277355), (130, 247486), (145, 221884), (170, 189254), (221, 145580), (251, 128180), (260, 123743), (290, 110942), (340, 94627), (377, 85340), (442, 72790), (493, 65260), (502, 64090), (580, 55471), (754, 42670), (884, 36395), (986, 32630), (1004, 32045), (1105, 29116), (1255, 25636), (1508, 21335), (1885, 17068), (1972, 16315), (2210, 14558), (2465, 13052), (2510, 12818), (3263, 9860), (3770, 8534), (4267, 7540), (4420, 7279), (4930, 6526), (5020, 6409)]