57992320

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 148838400

約数和(自身を除く): 90846080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 79, 80, 124, 128, 148, 155, 158, 160, 185, 248, 296, 310, 316, 320, 370, 395, 496, 592, 620, 632, 640, 740, 790, 992, 1147, 1184, 1240, 1264, 1480, 1580, 1984, 2294, 2368, 2449, 2480, 2528, 2923, 2960, 3160, 3968, 4588, 4736, 4898, 4960, 5056, 5735, 5846, 5920, 6320, 9176, 9796, 9920, 10112, 11470, 11692, 11840, 12245, 12640, 14615, 18352, 19592, 19840, 22940, 23384, 23680, 24490, 25280, 29230, 36704, 39184, 45880, 46768, 48980, 50560, 58460, 73408, 78368, 90613, 91760, 93536, 97960, 116920, 146816, 156736, 181226, 183520, 187072, 195920, 233840, 313472, 362452, 367040, 374144, 391840, 453065, 467680, 724904, 734080, 783680, 906130, 935360, 1449808, 1567360, 1812260, 1870720, 2899616, 3624520, 5799232, 7249040, 11598464, 14498080, 28996160, 57992320]

約数ペア:

[(1, 57992320), (2, 28996160), (4, 14498080), (5, 11598464), (8, 7249040), (10, 5799232), (16, 3624520), (20, 2899616), (31, 1870720), (32, 1812260), (37, 1567360), (40, 1449808), (62, 935360), (64, 906130), (74, 783680), (79, 734080), (80, 724904), (124, 467680), (128, 453065), (148, 391840), (155, 374144), (158, 367040), (160, 362452), (185, 313472), (248, 233840), (296, 195920), (310, 187072), (316, 183520), (320, 181226), (370, 156736), (395, 146816), (496, 116920), (592, 97960), (620, 93536), (632, 91760), (640, 90613), (740, 78368), (790, 73408), (992, 58460), (1147, 50560), (1184, 48980), (1240, 46768), (1264, 45880), (1480, 39184), (1580, 36704), (1984, 29230), (2294, 25280), (2368, 24490), (2449, 23680), (2480, 23384), (2528, 22940), (2923, 19840), (2960, 19592), (3160, 18352), (3968, 14615), (4588, 12640), (4736, 12245), (4898, 11840), (4960, 11692), (5056, 11470), (5735, 10112), (5846, 9920), (5920, 9796), (6320, 9176)]