162686640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8167}}^1$

素因数の和:8266

約数の個数: 80

約数和(自身を含む): 510467328

約数和(自身を除く): 347780688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 8167, 9960, 16334, 19920, 24501, 32668, 40835, 49002, 65336, 81670, 98004, 122505, 130672, 163340, 196008, 245010, 326680, 392016, 490020, 653360, 677861, 980040, 1355722, 1960080, 2033583, 2711444, 3389305, 4067166, 5422888, 6778610, 8134332, 10167915, 10845776, 13557220, 16268664, 20335830, 27114440, 32537328, 40671660, 54228880, 81343320, 162686640]

約数ペア:

[(1, 162686640), (2, 81343320), (3, 54228880), (4, 40671660), (5, 32537328), (6, 27114440), (8, 20335830), (10, 16268664), (12, 13557220), (15, 10845776), (16, 10167915), (20, 8134332), (24, 6778610), (30, 5422888), (40, 4067166), (48, 3389305), (60, 2711444), (80, 2033583), (83, 1960080), (120, 1355722), (166, 980040), (240, 677861), (249, 653360), (332, 490020), (415, 392016), (498, 326680), (664, 245010), (830, 196008), (996, 163340), (1245, 130672), (1328, 122505), (1660, 98004), (1992, 81670), (2490, 65336), (3320, 49002), (3984, 40835), (4980, 32668), (6640, 24501), (8167, 19920), (9960, 16334)]