532080280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 1341204480

約数和(自身を除く): 809124200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 43, 62, 68, 85, 86, 124, 136, 155, 170, 172, 215, 248, 310, 340, 344, 430, 527, 587, 620, 680, 731, 860, 1054, 1174, 1240, 1333, 1462, 1720, 2108, 2348, 2635, 2666, 2924, 2935, 3655, 4216, 4696, 5270, 5332, 5848, 5870, 6665, 7310, 9979, 10540, 10664, 11740, 13330, 14620, 18197, 19958, 21080, 22661, 23480, 25241, 26660, 29240, 36394, 39916, 45322, 49895, 50482, 53320, 72788, 79832, 90644, 90985, 99790, 100964, 113305, 126205, 145576, 181288, 181970, 199580, 201928, 226610, 252410, 309349, 363940, 399160, 429097, 453220, 504820, 618698, 727880, 782471, 858194, 906440, 1009640, 1237396, 1546745, 1564942, 1716388, 2145485, 2474792, 3093490, 3129884, 3432776, 3912355, 4290970, 6186980, 6259768, 7824710, 8581940, 12373960, 13302007, 15649420, 17163880, 26604014, 31298840, 53208028, 66510035, 106416056, 133020070, 266040140, 532080280]

約数ペア:

[(1, 532080280), (2, 266040140), (4, 133020070), (5, 106416056), (8, 66510035), (10, 53208028), (17, 31298840), (20, 26604014), (31, 17163880), (34, 15649420), (40, 13302007), (43, 12373960), (62, 8581940), (68, 7824710), (85, 6259768), (86, 6186980), (124, 4290970), (136, 3912355), (155, 3432776), (170, 3129884), (172, 3093490), (215, 2474792), (248, 2145485), (310, 1716388), (340, 1564942), (344, 1546745), (430, 1237396), (527, 1009640), (587, 906440), (620, 858194), (680, 782471), (731, 727880), (860, 618698), (1054, 504820), (1174, 453220), (1240, 429097), (1333, 399160), (1462, 363940), (1720, 309349), (2108, 252410), (2348, 226610), (2635, 201928), (2666, 199580), (2924, 181970), (2935, 181288), (3655, 145576), (4216, 126205), (4696, 113305), (5270, 100964), (5332, 99790), (5848, 90985), (5870, 90644), (6665, 79832), (7310, 72788), (9979, 53320), (10540, 50482), (10664, 49895), (11740, 45322), (13330, 39916), (14620, 36394), (18197, 29240), (19958, 26660), (21080, 25241), (22661, 23480)]