247101480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4211}}^1$

素因数の和:4391

約数の個数: 96

約数和(自身を含む): 808198560

約数和(自身を除く): 561097080

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, 4211, 4890, 5868, 6520, 7335, 8422, 9780, 11736, 12633, 14670, 16844, 19560, 21055, 25266, 29340, 33688, 37899, 42110, 50532, 58680, 63165, 75798, 84220, 101064, 126330, 151596, 168440, 189495, 252660, 303192, 378990, 505320, 686393, 757980, 1372786, 1515960, 2059179, 2745572, 3431965, 4118358, 5491144, 6177537, 6863930, 8236716, 10295895, 12355074, 13727860, 16473432, 20591790, 24710148, 27455720, 30887685, 41183580, 49420296, 61775370, 82367160, 123550740, 247101480]

約数ペア:

[(1, 247101480), (2, 123550740), (3, 82367160), (4, 61775370), (5, 49420296), (6, 41183580), (8, 30887685), (9, 27455720), (10, 24710148), (12, 20591790), (15, 16473432), (18, 13727860), (20, 12355074), (24, 10295895), (30, 8236716), (36, 6863930), (40, 6177537), (45, 5491144), (60, 4118358), (72, 3431965), (90, 2745572), (120, 2059179), (163, 1515960), (180, 1372786), (326, 757980), (360, 686393), (489, 505320), (652, 378990), (815, 303192), (978, 252660), (1304, 189495), (1467, 168440), (1630, 151596), (1956, 126330), (2445, 101064), (2934, 84220), (3260, 75798), (3912, 63165), (4211, 58680), (4890, 50532), (5868, 42110), (6520, 37899), (7335, 33688), (8422, 29340), (9780, 25266), (11736, 21055), (12633, 19560), (14670, 16844)]