3051185840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{36779}}^1$

素因数の和:36870

約数の個数: 80

約数和(自身を含む): 7634645280

約数和(自身を除く): 4583459440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 61, 68, 80, 85, 122, 136, 170, 244, 272, 305, 340, 488, 610, 680, 976, 1037, 1220, 1360, 2074, 2440, 4148, 4880, 5185, 8296, 10370, 16592, 20740, 36779, 41480, 73558, 82960, 147116, 183895, 294232, 367790, 588464, 625243, 735580, 1250486, 1471160, 2243519, 2500972, 2942320, 3126215, 4487038, 5001944, 6252430, 8974076, 10003888, 11217595, 12504860, 17948152, 22435190, 25009720, 35896304, 38139823, 44870380, 50019440, 76279646, 89740760, 152559292, 179481520, 190699115, 305118584, 381398230, 610237168, 762796460, 1525592920, 3051185840]

約数ペア:

[(1, 3051185840), (2, 1525592920), (4, 762796460), (5, 610237168), (8, 381398230), (10, 305118584), (16, 190699115), (17, 179481520), (20, 152559292), (34, 89740760), (40, 76279646), (61, 50019440), (68, 44870380), (80, 38139823), (85, 35896304), (122, 25009720), (136, 22435190), (170, 17948152), (244, 12504860), (272, 11217595), (305, 10003888), (340, 8974076), (488, 6252430), (610, 5001944), (680, 4487038), (976, 3126215), (1037, 2942320), (1220, 2500972), (1360, 2243519), (2074, 1471160), (2440, 1250486), (4148, 735580), (4880, 625243), (5185, 588464), (8296, 367790), (10370, 294232), (16592, 183895), (20740, 147116), (36779, 82960), (41480, 73558)]