329011680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22111}}^1$

素因数の和:22160

約数の個数: 96

約数和(自身を含む): 1069867008

約数和(自身を除く): 740855328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 221110, 265332, 331665, 353776, 442220, 530664, 663330, 685441, 707552, 884440, 1061328, 1326660, 1370882, 1768880, 2056323, 2122656, 2653320, 2741764, 3427205, 3537760, 4112646, 5306640, 5483528, 6854410, 8225292, 10281615, 10613280, 10967056, 13708820, 16450584, 20563230, 21934112, 27417640, 32901168, 41126460, 54835280, 65802336, 82252920, 109670560, 164505840, 329011680]

約数ペア:

[(1, 329011680), (2, 164505840), (3, 109670560), (4, 82252920), (5, 65802336), (6, 54835280), (8, 41126460), (10, 32901168), (12, 27417640), (15, 21934112), (16, 20563230), (20, 16450584), (24, 13708820), (30, 10967056), (31, 10613280), (32, 10281615), (40, 8225292), (48, 6854410), (60, 5483528), (62, 5306640), (80, 4112646), (93, 3537760), (96, 3427205), (120, 2741764), (124, 2653320), (155, 2122656), (160, 2056323), (186, 1768880), (240, 1370882), (248, 1326660), (310, 1061328), (372, 884440), (465, 707552), (480, 685441), (496, 663330), (620, 530664), (744, 442220), (930, 353776), (992, 331665), (1240, 265332), (1488, 221110), (1860, 176888), (2480, 132666), (2976, 110555), (3720, 88444), (4960, 66333), (7440, 44222), (14880, 22111)]