98347680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 338476320

約数和(自身を除く): 240128640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 419, 480, 489, 652, 720, 815, 838, 978, 1257, 1304, 1440, 1467, 1630, 1676, 1956, 2095, 2445, 2514, 2608, 2934, 3260, 3352, 3771, 3912, 4190, 4890, 5028, 5216, 5868, 6285, 6520, 6704, 7335, 7542, 7824, 8380, 9780, 10056, 11736, 12570, 13040, 13408, 14670, 15084, 15648, 16760, 18855, 19560, 20112, 23472, 25140, 26080, 29340, 30168, 33520, 37710, 39120, 40224, 46944, 50280, 58680, 60336, 67040, 68297, 75420, 78240, 100560, 117360, 120672, 136594, 150840, 201120, 204891, 234720, 273188, 301680, 341485, 409782, 546376, 603360, 614673, 682970, 819564, 1024455, 1092752, 1229346, 1365940, 1639128, 2048910, 2185504, 2458692, 2731880, 3073365, 3278256, 4097820, 4917384, 5463760, 6146730, 6556512, 8195640, 9834768, 10927520, 12293460, 16391280, 19669536, 24586920, 32782560, 49173840, 98347680]

約数ペア:

[(1, 98347680), (2, 49173840), (3, 32782560), (4, 24586920), (5, 19669536), (6, 16391280), (8, 12293460), (9, 10927520), (10, 9834768), (12, 8195640), (15, 6556512), (16, 6146730), (18, 5463760), (20, 4917384), (24, 4097820), (30, 3278256), (32, 3073365), (36, 2731880), (40, 2458692), (45, 2185504), (48, 2048910), (60, 1639128), (72, 1365940), (80, 1229346), (90, 1092752), (96, 1024455), (120, 819564), (144, 682970), (160, 614673), (163, 603360), (180, 546376), (240, 409782), (288, 341485), (326, 301680), (360, 273188), (419, 234720), (480, 204891), (489, 201120), (652, 150840), (720, 136594), (815, 120672), (838, 117360), (978, 100560), (1257, 78240), (1304, 75420), (1440, 68297), (1467, 67040), (1630, 60336), (1676, 58680), (1956, 50280), (2095, 46944), (2445, 40224), (2514, 39120), (2608, 37710), (2934, 33520), (3260, 30168), (3352, 29340), (3771, 26080), (3912, 25140), (4190, 23472), (4890, 20112), (5028, 19560), (5216, 18855), (5868, 16760), (6285, 15648), (6520, 15084), (6704, 14670), (7335, 13408), (7542, 13040), (7824, 12570), (8380, 11736), (9780, 10056)]