888943320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15149}}^1$

素因数の和:15329

約数の個数: 96

約数和(自身を含む): 2906982000

約数和(自身を除く): 2018038680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 9780, 11736, 14670, 15149, 19560, 29340, 30298, 45447, 58680, 60596, 75745, 90894, 121192, 136341, 151490, 181788, 227235, 272682, 302980, 363576, 454470, 545364, 605960, 681705, 908940, 1090728, 1363410, 1817880, 2469287, 2726820, 4938574, 5453640, 7407861, 9877148, 12346435, 14815722, 19754296, 22223583, 24692870, 29631444, 37039305, 44447166, 49385740, 59262888, 74078610, 88894332, 98771480, 111117915, 148157220, 177788664, 222235830, 296314440, 444471660, 888943320]

約数ペア:

[(1, 888943320), (2, 444471660), (3, 296314440), (4, 222235830), (5, 177788664), (6, 148157220), (8, 111117915), (9, 98771480), (10, 88894332), (12, 74078610), (15, 59262888), (18, 49385740), (20, 44447166), (24, 37039305), (30, 29631444), (36, 24692870), (40, 22223583), (45, 19754296), (60, 14815722), (72, 12346435), (90, 9877148), (120, 7407861), (163, 5453640), (180, 4938574), (326, 2726820), (360, 2469287), (489, 1817880), (652, 1363410), (815, 1090728), (978, 908940), (1304, 681705), (1467, 605960), (1630, 545364), (1956, 454470), (2445, 363576), (2934, 302980), (3260, 272682), (3912, 227235), (4890, 181788), (5868, 151490), (6520, 136341), (7335, 121192), (9780, 90894), (11736, 75745), (14670, 60596), (15149, 58680), (19560, 45447), (29340, 30298)]