86409840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 296980992

約数和(自身を除く): 210571152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 461, 528, 568, 660, 710, 781, 852, 880, 922, 1065, 1136, 1320, 1383, 1420, 1562, 1704, 1844, 2130, 2305, 2343, 2640, 2766, 2840, 3124, 3408, 3688, 3905, 4260, 4610, 4686, 5071, 5532, 5680, 6248, 6915, 7376, 7810, 8520, 9220, 9372, 10142, 11064, 11715, 12496, 13830, 15213, 15620, 17040, 18440, 18744, 20284, 22128, 23430, 25355, 27660, 30426, 31240, 32731, 36880, 37488, 40568, 46860, 50710, 55320, 60852, 62480, 65462, 76065, 81136, 93720, 98193, 101420, 110640, 121704, 130924, 152130, 163655, 187440, 196386, 202840, 243408, 261848, 304260, 327310, 360041, 392772, 405680, 490965, 523696, 608520, 654620, 720082, 785544, 981930, 1080123, 1217040, 1309240, 1440164, 1571088, 1800205, 1963860, 2160246, 2618480, 2880328, 3600410, 3927720, 4320492, 5400615, 5760656, 7200820, 7855440, 8640984, 10801230, 14401640, 17281968, 21602460, 28803280, 43204920, 86409840]

約数ペア:

[(1, 86409840), (2, 43204920), (3, 28803280), (4, 21602460), (5, 17281968), (6, 14401640), (8, 10801230), (10, 8640984), (11, 7855440), (12, 7200820), (15, 5760656), (16, 5400615), (20, 4320492), (22, 3927720), (24, 3600410), (30, 2880328), (33, 2618480), (40, 2160246), (44, 1963860), (48, 1800205), (55, 1571088), (60, 1440164), (66, 1309240), (71, 1217040), (80, 1080123), (88, 981930), (110, 785544), (120, 720082), (132, 654620), (142, 608520), (165, 523696), (176, 490965), (213, 405680), (220, 392772), (240, 360041), (264, 327310), (284, 304260), (330, 261848), (355, 243408), (426, 202840), (440, 196386), (461, 187440), (528, 163655), (568, 152130), (660, 130924), (710, 121704), (781, 110640), (852, 101420), (880, 98193), (922, 93720), (1065, 81136), (1136, 76065), (1320, 65462), (1383, 62480), (1420, 60852), (1562, 55320), (1704, 50710), (1844, 46860), (2130, 40568), (2305, 37488), (2343, 36880), (2640, 32731), (2766, 31240), (2840, 30426), (3124, 27660), (3408, 25355), (3688, 23430), (3905, 22128), (4260, 20284), (4610, 18744), (4686, 18440), (5071, 17040), (5532, 15620), (5680, 15213), (6248, 13830), (6915, 12496), (7376, 11715), (7810, 11064), (8520, 10142), (9220, 9372)]