13183320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 40220640

約数和(自身を除く): 27037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1801, 1830, 2440, 3602, 3660, 5403, 7204, 7320, 9005, 10806, 14408, 18010, 21612, 27015, 36020, 43224, 54030, 72040, 108060, 109861, 216120, 219722, 329583, 439444, 549305, 659166, 878888, 1098610, 1318332, 1647915, 2197220, 2636664, 3295830, 4394440, 6591660, 13183320]

約数ペア:

[(1, 13183320), (2, 6591660), (3, 4394440), (4, 3295830), (5, 2636664), (6, 2197220), (8, 1647915), (10, 1318332), (12, 1098610), (15, 878888), (20, 659166), (24, 549305), (30, 439444), (40, 329583), (60, 219722), (61, 216120), (120, 109861), (122, 108060), (183, 72040), (244, 54030), (305, 43224), (366, 36020), (488, 27015), (610, 21612), (732, 18010), (915, 14408), (1220, 10806), (1464, 9005), (1801, 7320), (1830, 7204), (2440, 5403), (3602, 3660)]