83806560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58199}}^1$

素因数の和:58220

約数の個数: 72

約数和(自身を含む): 285994800

約数和(自身を除く): 202188240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58199, 116398, 174597, 232796, 290995, 349194, 465592, 523791, 581990, 698388, 872985, 931184, 1047582, 1163980, 1396776, 1745970, 1862368, 2095164, 2327960, 2618955, 2793552, 3491940, 4190328, 4655920, 5237910, 5587104, 6983880, 8380656, 9311840, 10475820, 13967760, 16761312, 20951640, 27935520, 41903280, 83806560]

約数ペア:

[(1, 83806560), (2, 41903280), (3, 27935520), (4, 20951640), (5, 16761312), (6, 13967760), (8, 10475820), (9, 9311840), (10, 8380656), (12, 6983880), (15, 5587104), (16, 5237910), (18, 4655920), (20, 4190328), (24, 3491940), (30, 2793552), (32, 2618955), (36, 2327960), (40, 2095164), (45, 1862368), (48, 1745970), (60, 1396776), (72, 1163980), (80, 1047582), (90, 931184), (96, 872985), (120, 698388), (144, 581990), (160, 523791), (180, 465592), (240, 349194), (288, 290995), (360, 232796), (480, 174597), (720, 116398), (1440, 58199)]