1336451180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 2963822400

約数和(自身を除く): 1627371220

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 86, 106, 109, 172, 212, 215, 218, 265, 269, 430, 436, 530, 538, 545, 860, 1060, 1076, 1090, 1345, 2180, 2279, 2690, 4558, 4687, 5380, 5777, 9116, 9374, 11395, 11554, 11567, 14257, 18748, 22790, 23108, 23134, 23435, 28514, 28885, 29321, 45580, 46268, 46870, 57028, 57770, 57835, 58642, 71285, 93740, 115540, 115670, 117284, 142570, 146605, 231340, 248411, 285140, 293210, 496822, 586420, 613051, 993644, 1226102, 1242055, 1260803, 1554013, 2452204, 2484110, 2521606, 3065255, 3108026, 4968220, 5043212, 6130510, 6216052, 6304015, 7770065, 12261020, 12608030, 15540130, 25216060, 31080260, 66822559, 133645118, 267290236, 334112795, 668225590, 1336451180]

約数ペア:

[(1, 1336451180), (2, 668225590), (4, 334112795), (5, 267290236), (10, 133645118), (20, 66822559), (43, 31080260), (53, 25216060), (86, 15540130), (106, 12608030), (109, 12261020), (172, 7770065), (212, 6304015), (215, 6216052), (218, 6130510), (265, 5043212), (269, 4968220), (430, 3108026), (436, 3065255), (530, 2521606), (538, 2484110), (545, 2452204), (860, 1554013), (1060, 1260803), (1076, 1242055), (1090, 1226102), (1345, 993644), (2180, 613051), (2279, 586420), (2690, 496822), (4558, 293210), (4687, 285140), (5380, 248411), (5777, 231340), (9116, 146605), (9374, 142570), (11395, 117284), (11554, 115670), (11567, 115540), (14257, 93740), (18748, 71285), (22790, 58642), (23108, 57835), (23134, 57770), (23435, 57028), (28514, 46870), (28885, 46268), (29321, 45580)]