304003440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32479}}^1$

素因数の和:32511

約数の個数: 120

約数和(自身を含む): 1099512960

約数和(自身を除く): 795509520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 32479, 64958, 97437, 129916, 162395, 194874, 259832, 292311, 324790, 389748, 422227, 487185, 519664, 584622, 649580, 779496, 844454, 974370, 1169244, 1266681, 1299160, 1461555, 1558992, 1688908, 1948740, 2111135, 2338488, 2533362, 2598320, 2923110, 3377816, 3800043, 3897480, 4222270, 4676976, 5066724, 5846220, 6333405, 6755632, 7600086, 7794960, 8444540, 10133448, 11692440, 12666810, 15200172, 16889080, 19000215, 20266896, 23384880, 25333620, 30400344, 33778160, 38000430, 50667240, 60800688, 76000860, 101334480, 152001720, 304003440]

約数ペア:

[(1, 304003440), (2, 152001720), (3, 101334480), (4, 76000860), (5, 60800688), (6, 50667240), (8, 38000430), (9, 33778160), (10, 30400344), (12, 25333620), (13, 23384880), (15, 20266896), (16, 19000215), (18, 16889080), (20, 15200172), (24, 12666810), (26, 11692440), (30, 10133448), (36, 8444540), (39, 7794960), (40, 7600086), (45, 6755632), (48, 6333405), (52, 5846220), (60, 5066724), (65, 4676976), (72, 4222270), (78, 3897480), (80, 3800043), (90, 3377816), (104, 2923110), (117, 2598320), (120, 2533362), (130, 2338488), (144, 2111135), (156, 1948740), (180, 1688908), (195, 1558992), (208, 1461555), (234, 1299160), (240, 1266681), (260, 1169244), (312, 974370), (360, 844454), (390, 779496), (468, 649580), (520, 584622), (585, 519664), (624, 487185), (720, 422227), (780, 389748), (936, 324790), (1040, 292311), (1170, 259832), (1560, 194874), (1872, 162395), (2340, 129916), (3120, 97437), (4680, 64958), (9360, 32479)]