80453393860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{23297}}^1$

素因数の和:24781

約数の個数: 96

約数和(自身を含む): 204595953408

約数和(自身を除く): 124142559548

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1451, 2380, 2902, 5804, 7255, 10157, 14510, 20314, 23297, 24667, 29020, 40628, 46594, 49334, 50785, 93188, 98668, 101570, 116485, 123335, 163079, 172669, 203140, 232970, 246670, 326158, 345338, 396049, 465940, 493340, 652316, 690676, 792098, 815395, 863345, 1584196, 1630790, 1726690, 1980245, 2772343, 3261580, 3453380, 3960490, 5544686, 7920980, 11089372, 13861715, 27723430, 33803947, 55446860, 67607894, 135215788, 169019735, 236627629, 338039470, 473255258, 574667099, 676078940, 946510516, 1149334198, 1183138145, 2298668396, 2366276290, 2873335495, 4022669693, 4732552580, 5746670990, 8045339386, 11493341980, 16090678772, 20113348465, 40226696930, 80453393860]

約数ペア:

[(1, 80453393860), (2, 40226696930), (4, 20113348465), (5, 16090678772), (7, 11493341980), (10, 8045339386), (14, 5746670990), (17, 4732552580), (20, 4022669693), (28, 2873335495), (34, 2366276290), (35, 2298668396), (68, 1183138145), (70, 1149334198), (85, 946510516), (119, 676078940), (140, 574667099), (170, 473255258), (238, 338039470), (340, 236627629), (476, 169019735), (595, 135215788), (1190, 67607894), (1451, 55446860), (2380, 33803947), (2902, 27723430), (5804, 13861715), (7255, 11089372), (10157, 7920980), (14510, 5544686), (20314, 3960490), (23297, 3453380), (24667, 3261580), (29020, 2772343), (40628, 1980245), (46594, 1726690), (49334, 1630790), (50785, 1584196), (93188, 863345), (98668, 815395), (101570, 792098), (116485, 690676), (123335, 652316), (163079, 493340), (172669, 465940), (203140, 396049), (232970, 345338), (246670, 326158)]