304234320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97511}}^1$

素因数の和:97540

約数の個数: 80

約数和(自身を含む): 1015684992

約数和(自身を除く): 711450672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 97511, 195022, 292533, 390044, 487555, 585066, 780088, 975110, 1170132, 1267643, 1462665, 1560176, 1950220, 2340264, 2535286, 2925330, 3802929, 3900440, 4680528, 5070572, 5850660, 6338215, 7605858, 7800880, 10141144, 11701320, 12676430, 15211716, 19014645, 20282288, 23402640, 25352860, 30423432, 38029290, 50705720, 60846864, 76058580, 101411440, 152117160, 304234320]

約数ペア:

[(1, 304234320), (2, 152117160), (3, 101411440), (4, 76058580), (5, 60846864), (6, 50705720), (8, 38029290), (10, 30423432), (12, 25352860), (13, 23402640), (15, 20282288), (16, 19014645), (20, 15211716), (24, 12676430), (26, 11701320), (30, 10141144), (39, 7800880), (40, 7605858), (48, 6338215), (52, 5850660), (60, 5070572), (65, 4680528), (78, 3900440), (80, 3802929), (104, 2925330), (120, 2535286), (130, 2340264), (156, 1950220), (195, 1560176), (208, 1462665), (240, 1267643), (260, 1170132), (312, 975110), (390, 780088), (520, 585066), (624, 487555), (780, 390044), (1040, 292533), (1560, 195022), (3120, 97511)]