140985240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 481628160

約数和(自身を除く): 340642920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 127, 132, 145, 165, 174, 220, 232, 254, 264, 290, 319, 330, 348, 381, 435, 440, 508, 580, 635, 638, 660, 696, 762, 841, 870, 957, 1016, 1160, 1270, 1276, 1320, 1397, 1524, 1595, 1682, 1740, 1905, 1914, 2523, 2540, 2552, 2794, 3048, 3190, 3364, 3480, 3683, 3810, 3828, 4191, 4205, 4785, 5046, 5080, 5588, 6380, 6728, 6985, 7366, 7620, 7656, 8382, 8410, 9251, 9570, 10092, 11049, 11176, 12615, 12760, 13970, 14732, 15240, 16764, 16820, 18415, 18502, 19140, 20184, 20955, 22098, 25230, 27753, 27940, 29464, 33528, 33640, 36830, 37004, 38280, 40513, 41910, 44196, 46255, 50460, 55245, 55506, 55880, 73660, 74008, 81026, 83820, 88392, 92510, 100920, 106807, 110490, 111012, 121539, 138765, 147320, 162052, 167640, 185020, 202565, 213614, 220980, 222024, 243078, 277530, 320421, 324104, 370040, 405130, 427228, 441960, 486156, 534035, 555060, 607695, 640842, 810260, 854456, 972312, 1068070, 1110120, 1174877, 1215390, 1281684, 1602105, 1620520, 2136140, 2349754, 2430780, 2563368, 3204210, 3524631, 4272280, 4699508, 4861560, 5874385, 6408420, 7049262, 9399016, 11748770, 12816840, 14098524, 17623155, 23497540, 28197048, 35246310, 46995080, 70492620, 140985240]

約数ペア:

[(1, 140985240), (2, 70492620), (3, 46995080), (4, 35246310), (5, 28197048), (6, 23497540), (8, 17623155), (10, 14098524), (11, 12816840), (12, 11748770), (15, 9399016), (20, 7049262), (22, 6408420), (24, 5874385), (29, 4861560), (30, 4699508), (33, 4272280), (40, 3524631), (44, 3204210), (55, 2563368), (58, 2430780), (60, 2349754), (66, 2136140), (87, 1620520), (88, 1602105), (110, 1281684), (116, 1215390), (120, 1174877), (127, 1110120), (132, 1068070), (145, 972312), (165, 854456), (174, 810260), (220, 640842), (232, 607695), (254, 555060), (264, 534035), (290, 486156), (319, 441960), (330, 427228), (348, 405130), (381, 370040), (435, 324104), (440, 320421), (508, 277530), (580, 243078), (635, 222024), (638, 220980), (660, 213614), (696, 202565), (762, 185020), (841, 167640), (870, 162052), (957, 147320), (1016, 138765), (1160, 121539), (1270, 111012), (1276, 110490), (1320, 106807), (1397, 100920), (1524, 92510), (1595, 88392), (1682, 83820), (1740, 81026), (1905, 74008), (1914, 73660), (2523, 55880), (2540, 55506), (2552, 55245), (2794, 50460), (3048, 46255), (3190, 44196), (3364, 41910), (3480, 40513), (3683, 38280), (3810, 37004), (3828, 36830), (4191, 33640), (4205, 33528), (4785, 29464), (5046, 27940), (5080, 27753), (5588, 25230), (6380, 22098), (6728, 20955), (6985, 20184), (7366, 19140), (7620, 18502), (7656, 18415), (8382, 16820), (8410, 16764), (9251, 15240), (9570, 14732), (10092, 13970), (11049, 12760), (11176, 12615)]