172834320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3413}}^1$

素因数の和:3640

約数の個数: 80

約数和(自身を含む): 538483392

約数和(自身を除く): 365649072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 3413, 4220, 5064, 6330, 6826, 8440, 10128, 10239, 12660, 13652, 16880, 17065, 20478, 25320, 27304, 34130, 40956, 50640, 51195, 54608, 68260, 81912, 102390, 136520, 163824, 204780, 273040, 409560, 720143, 819120, 1440286, 2160429, 2880572, 3600715, 4320858, 5761144, 7201430, 8641716, 10802145, 11522288, 14402860, 17283432, 21604290, 28805720, 34566864, 43208580, 57611440, 86417160, 172834320]

約数ペア:

[(1, 172834320), (2, 86417160), (3, 57611440), (4, 43208580), (5, 34566864), (6, 28805720), (8, 21604290), (10, 17283432), (12, 14402860), (15, 11522288), (16, 10802145), (20, 8641716), (24, 7201430), (30, 5761144), (40, 4320858), (48, 3600715), (60, 2880572), (80, 2160429), (120, 1440286), (211, 819120), (240, 720143), (422, 409560), (633, 273040), (844, 204780), (1055, 163824), (1266, 136520), (1688, 102390), (2110, 81912), (2532, 68260), (3165, 54608), (3376, 51195), (3413, 50640), (4220, 40956), (5064, 34130), (6330, 27304), (6826, 25320), (8440, 20478), (10128, 17065), (10239, 16880), (12660, 13652)]