40887660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1575

約数の個数: 96

約数和(自身を含む): 128024064

約数和(自身を除く): 87136404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1511, 1804, 2255, 2460, 2706, 3022, 4510, 4533, 5412, 6044, 6765, 7555, 9020, 9066, 13530, 15110, 16621, 18132, 22665, 27060, 30220, 33242, 45330, 49863, 61951, 66484, 83105, 90660, 99726, 123902, 166210, 185853, 199452, 247804, 249315, 309755, 332420, 371706, 498630, 619510, 681461, 743412, 929265, 997260, 1239020, 1362922, 1858530, 2044383, 2725844, 3407305, 3717060, 4088766, 6814610, 8177532, 10221915, 13629220, 20443830, 40887660]

約数ペア:

[(1, 40887660), (2, 20443830), (3, 13629220), (4, 10221915), (5, 8177532), (6, 6814610), (10, 4088766), (11, 3717060), (12, 3407305), (15, 2725844), (20, 2044383), (22, 1858530), (30, 1362922), (33, 1239020), (41, 997260), (44, 929265), (55, 743412), (60, 681461), (66, 619510), (82, 498630), (110, 371706), (123, 332420), (132, 309755), (164, 249315), (165, 247804), (205, 199452), (220, 185853), (246, 166210), (330, 123902), (410, 99726), (451, 90660), (492, 83105), (615, 66484), (660, 61951), (820, 49863), (902, 45330), (1230, 33242), (1353, 30220), (1511, 27060), (1804, 22665), (2255, 18132), (2460, 16621), (2706, 15110), (3022, 13530), (4510, 9066), (4533, 9020), (5412, 7555), (6044, 6765)]