84632520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1975

約数の個数: 128

約数和(自身を含む): 295799040

約数和(自身を除く): 211166520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 1901, 2120, 2226, 2968, 3180, 3710, 3802, 4452, 5565, 5703, 6360, 7420, 7604, 8904, 9505, 11130, 11406, 13307, 14840, 15208, 19010, 22260, 22812, 26614, 28515, 38020, 39921, 44520, 45624, 53228, 57030, 66535, 76040, 79842, 100753, 106456, 114060, 133070, 159684, 199605, 201506, 228120, 266140, 302259, 319368, 399210, 403012, 503765, 532280, 604518, 705271, 798420, 806024, 1007530, 1209036, 1410542, 1511295, 1596840, 2015060, 2115813, 2418072, 2821084, 3022590, 3526355, 4030120, 4231626, 5642168, 6045180, 7052710, 8463252, 10579065, 12090360, 14105420, 16926504, 21158130, 28210840, 42316260, 84632520]

約数ペア:

[(1, 84632520), (2, 42316260), (3, 28210840), (4, 21158130), (5, 16926504), (6, 14105420), (7, 12090360), (8, 10579065), (10, 8463252), (12, 7052710), (14, 6045180), (15, 5642168), (20, 4231626), (21, 4030120), (24, 3526355), (28, 3022590), (30, 2821084), (35, 2418072), (40, 2115813), (42, 2015060), (53, 1596840), (56, 1511295), (60, 1410542), (70, 1209036), (84, 1007530), (105, 806024), (106, 798420), (120, 705271), (140, 604518), (159, 532280), (168, 503765), (210, 403012), (212, 399210), (265, 319368), (280, 302259), (318, 266140), (371, 228120), (420, 201506), (424, 199605), (530, 159684), (636, 133070), (742, 114060), (795, 106456), (840, 100753), (1060, 79842), (1113, 76040), (1272, 66535), (1484, 57030), (1590, 53228), (1855, 45624), (1901, 44520), (2120, 39921), (2226, 38020), (2968, 28515), (3180, 26614), (3710, 22812), (3802, 22260), (4452, 19010), (5565, 15208), (5703, 14840), (6360, 13307), (7420, 11406), (7604, 11130), (8904, 9505)]