193393320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19417}}^1$

素因数の和:19514

約数の個数: 64

約数和(自身を含む): 587200320

約数和(自身を除く): 393807000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 19417, 38834, 58251, 77668, 97085, 116502, 155336, 194170, 233004, 291255, 388340, 466008, 582510, 776680, 1165020, 1611611, 2330040, 3223222, 4834833, 6446444, 8058055, 9669666, 12892888, 16116110, 19339332, 24174165, 32232220, 38678664, 48348330, 64464440, 96696660, 193393320]

約数ペア:

[(1, 193393320), (2, 96696660), (3, 64464440), (4, 48348330), (5, 38678664), (6, 32232220), (8, 24174165), (10, 19339332), (12, 16116110), (15, 12892888), (20, 9669666), (24, 8058055), (30, 6446444), (40, 4834833), (60, 3223222), (83, 2330040), (120, 1611611), (166, 1165020), (249, 776680), (332, 582510), (415, 466008), (498, 388340), (664, 291255), (830, 233004), (996, 194170), (1245, 155336), (1660, 116502), (1992, 97085), (2490, 77668), (3320, 58251), (4980, 38834), (9960, 19417)]