89464980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12323}}^1$

素因数の和:12357

約数の個数: 72

約数和(自身を含む): 275367456

約数和(自身を除く): 185902476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 12323, 24646, 36969, 49292, 61615, 73938, 123230, 135553, 147876, 184845, 246460, 271106, 369690, 406659, 542212, 677765, 739380, 813318, 1355530, 1491083, 1626636, 2033295, 2711060, 2982166, 4066590, 4473249, 5964332, 7455415, 8133180, 8946498, 14910830, 17892996, 22366245, 29821660, 44732490, 89464980]

約数ペア:

[(1, 89464980), (2, 44732490), (3, 29821660), (4, 22366245), (5, 17892996), (6, 14910830), (10, 8946498), (11, 8133180), (12, 7455415), (15, 5964332), (20, 4473249), (22, 4066590), (30, 2982166), (33, 2711060), (44, 2033295), (55, 1626636), (60, 1491083), (66, 1355530), (110, 813318), (121, 739380), (132, 677765), (165, 542212), (220, 406659), (242, 369690), (330, 271106), (363, 246460), (484, 184845), (605, 147876), (660, 135553), (726, 123230), (1210, 73938), (1452, 61615), (1815, 49292), (2420, 36969), (3630, 24646), (7260, 12323)]