56848140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7703}}^1$

素因数の和:7759

約数の個数: 72

約数和(自身を含む): 176668128

約数和(自身を除く): 119819988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 7703, 15406, 23109, 30812, 38515, 46218, 69327, 77030, 92436, 115545, 138654, 154060, 231090, 277308, 315823, 346635, 462180, 631646, 693270, 947469, 1263292, 1386540, 1579115, 1894938, 2842407, 3158230, 3789876, 4737345, 5684814, 6316460, 9474690, 11369628, 14212035, 18949380, 28424070, 56848140]

約数ペア:

[(1, 56848140), (2, 28424070), (3, 18949380), (4, 14212035), (5, 11369628), (6, 9474690), (9, 6316460), (10, 5684814), (12, 4737345), (15, 3789876), (18, 3158230), (20, 2842407), (30, 1894938), (36, 1579115), (41, 1386540), (45, 1263292), (60, 947469), (82, 693270), (90, 631646), (123, 462180), (164, 346635), (180, 315823), (205, 277308), (246, 231090), (369, 154060), (410, 138654), (492, 115545), (615, 92436), (738, 77030), (820, 69327), (1230, 46218), (1476, 38515), (1845, 30812), (2460, 23109), (3690, 15406), (7380, 7703)]