73839840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9084

約数の個数: 96

約数和(自身を含む): 246304800

約数和(自身を除く): 172464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 9049, 18098, 27147, 36196, 45245, 54294, 72392, 90490, 108588, 135735, 144784, 153833, 180980, 217176, 271470, 289568, 307666, 361960, 434352, 461499, 542940, 615332, 723920, 769165, 868704, 922998, 1085880, 1230664, 1447840, 1538330, 1845996, 2171760, 2307495, 2461328, 3076660, 3691992, 4343520, 4614990, 4922656, 6153320, 7383984, 9229980, 12306640, 14767968, 18459960, 24613280, 36919920, 73839840]

約数ペア:

[(1, 73839840), (2, 36919920), (3, 24613280), (4, 18459960), (5, 14767968), (6, 12306640), (8, 9229980), (10, 7383984), (12, 6153320), (15, 4922656), (16, 4614990), (17, 4343520), (20, 3691992), (24, 3076660), (30, 2461328), (32, 2307495), (34, 2171760), (40, 1845996), (48, 1538330), (51, 1447840), (60, 1230664), (68, 1085880), (80, 922998), (85, 868704), (96, 769165), (102, 723920), (120, 615332), (136, 542940), (160, 461499), (170, 434352), (204, 361960), (240, 307666), (255, 289568), (272, 271470), (340, 217176), (408, 180980), (480, 153833), (510, 144784), (544, 135735), (680, 108588), (816, 90490), (1020, 72392), (1360, 54294), (1632, 45245), (2040, 36196), (2720, 27147), (4080, 18098), (8160, 9049)]