82147320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1319}}^1$

素因数の和:1509

約数の個数: 96

約数和(自身を含む): 268725600

約数和(自身を除く): 186578280

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, 173, 180, 346, 360, 519, 692, 865, 1038, 1319, 1384, 1557, 1730, 2076, 2595, 2638, 3114, 3460, 3957, 4152, 5190, 5276, 6228, 6595, 6920, 7785, 7914, 10380, 10552, 11871, 12456, 13190, 15570, 15828, 19785, 20760, 23742, 26380, 31140, 31656, 39570, 47484, 52760, 59355, 62280, 79140, 94968, 118710, 158280, 228187, 237420, 456374, 474840, 684561, 912748, 1140935, 1369122, 1825496, 2053683, 2281870, 2738244, 3422805, 4107366, 4563740, 5476488, 6845610, 8214732, 9127480, 10268415, 13691220, 16429464, 20536830, 27382440, 41073660, 82147320]

約数ペア:

[(1, 82147320), (2, 41073660), (3, 27382440), (4, 20536830), (5, 16429464), (6, 13691220), (8, 10268415), (9, 9127480), (10, 8214732), (12, 6845610), (15, 5476488), (18, 4563740), (20, 4107366), (24, 3422805), (30, 2738244), (36, 2281870), (40, 2053683), (45, 1825496), (60, 1369122), (72, 1140935), (90, 912748), (120, 684561), (173, 474840), (180, 456374), (346, 237420), (360, 228187), (519, 158280), (692, 118710), (865, 94968), (1038, 79140), (1319, 62280), (1384, 59355), (1557, 52760), (1730, 47484), (2076, 39570), (2595, 31656), (2638, 31140), (3114, 26380), (3460, 23742), (3957, 20760), (4152, 19785), (5190, 15828), (5276, 15570), (6228, 13190), (6595, 12456), (6920, 11871), (7785, 10552), (7914, 10380)]