61946303320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{143807}}^1$

素因数の和:143929

約数の個数: 96

約数和(自身を含む): 154924358400

約数和(自身を除く): 92978055080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 121, 178, 220, 242, 356, 440, 445, 484, 605, 712, 890, 968, 979, 1210, 1780, 1958, 2420, 3560, 3916, 4840, 4895, 7832, 9790, 10769, 19580, 21538, 39160, 43076, 53845, 86152, 107690, 143807, 215380, 287614, 430760, 575228, 719035, 1150456, 1438070, 1581877, 2876140, 3163754, 5752280, 6327508, 7909385, 12655016, 12798823, 15818770, 17400647, 25597646, 31637540, 34801294, 51195292, 63275080, 63994115, 69602588, 87003235, 102390584, 127988230, 139205176, 140787053, 174006470, 255976460, 281574106, 348012940, 511952920, 563148212, 696025880, 703935265, 1126296424, 1407870530, 1548657583, 2815741060, 3097315166, 5631482120, 6194630332, 7743287915, 12389260664, 15486575830, 30973151660, 61946303320]

約数ペア:

[(1, 61946303320), (2, 30973151660), (4, 15486575830), (5, 12389260664), (8, 7743287915), (10, 6194630332), (11, 5631482120), (20, 3097315166), (22, 2815741060), (40, 1548657583), (44, 1407870530), (55, 1126296424), (88, 703935265), (89, 696025880), (110, 563148212), (121, 511952920), (178, 348012940), (220, 281574106), (242, 255976460), (356, 174006470), (440, 140787053), (445, 139205176), (484, 127988230), (605, 102390584), (712, 87003235), (890, 69602588), (968, 63994115), (979, 63275080), (1210, 51195292), (1780, 34801294), (1958, 31637540), (2420, 25597646), (3560, 17400647), (3916, 15818770), (4840, 12798823), (4895, 12655016), (7832, 7909385), (9790, 6327508), (10769, 5752280), (19580, 3163754), (21538, 2876140), (39160, 1581877), (43076, 1438070), (53845, 1150456), (86152, 719035), (107690, 575228), (143807, 430760), (215380, 287614)]