713996240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1277}}^1$

素因数の和:1560

約数の個数: 80

約数和(自身を含む): 1725760080

約数和(自身を除く): 1011763840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 241, 290, 464, 482, 580, 964, 1160, 1205, 1277, 1928, 2320, 2410, 2554, 3856, 4820, 5108, 6385, 6989, 9640, 10216, 12770, 13978, 19280, 20432, 25540, 27956, 34945, 37033, 51080, 55912, 69890, 74066, 102160, 111824, 139780, 148132, 185165, 279560, 296264, 307757, 370330, 559120, 592528, 615514, 740660, 1231028, 1481320, 1538785, 2462056, 2962640, 3077570, 4924112, 6155140, 8924953, 12310280, 17849906, 24620560, 35699812, 44624765, 71399624, 89249530, 142799248, 178499060, 356998120, 713996240]

約数ペア:

[(1, 713996240), (2, 356998120), (4, 178499060), (5, 142799248), (8, 89249530), (10, 71399624), (16, 44624765), (20, 35699812), (29, 24620560), (40, 17849906), (58, 12310280), (80, 8924953), (116, 6155140), (145, 4924112), (232, 3077570), (241, 2962640), (290, 2462056), (464, 1538785), (482, 1481320), (580, 1231028), (964, 740660), (1160, 615514), (1205, 592528), (1277, 559120), (1928, 370330), (2320, 307757), (2410, 296264), (2554, 279560), (3856, 185165), (4820, 148132), (5108, 139780), (6385, 111824), (6989, 102160), (9640, 74066), (10216, 69890), (12770, 55912), (13978, 51080), (19280, 37033), (20432, 34945), (25540, 27956)]