52719720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 171642240

約数和(自身を除く): 118922520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 601, 645, 680, 731, 860, 1020, 1032, 1202, 1290, 1462, 1720, 1803, 2040, 2193, 2404, 2580, 2924, 3005, 3606, 3655, 4386, 4808, 5160, 5848, 6010, 7212, 7310, 8772, 9015, 10217, 10965, 12020, 14424, 14620, 17544, 18030, 20434, 21930, 24040, 25843, 29240, 30651, 36060, 40868, 43860, 51085, 51686, 61302, 72120, 77529, 81736, 87720, 102170, 103372, 122604, 129215, 153255, 155058, 204340, 206744, 245208, 258430, 306510, 310116, 387645, 408680, 439331, 516860, 613020, 620232, 775290, 878662, 1033720, 1226040, 1317993, 1550580, 1757324, 2196655, 2635986, 3101160, 3514648, 4393310, 5271972, 6589965, 8786620, 10543944, 13179930, 17573240, 26359860, 52719720]

約数ペア:

[(1, 52719720), (2, 26359860), (3, 17573240), (4, 13179930), (5, 10543944), (6, 8786620), (8, 6589965), (10, 5271972), (12, 4393310), (15, 3514648), (17, 3101160), (20, 2635986), (24, 2196655), (30, 1757324), (34, 1550580), (40, 1317993), (43, 1226040), (51, 1033720), (60, 878662), (68, 775290), (85, 620232), (86, 613020), (102, 516860), (120, 439331), (129, 408680), (136, 387645), (170, 310116), (172, 306510), (204, 258430), (215, 245208), (255, 206744), (258, 204340), (340, 155058), (344, 153255), (408, 129215), (430, 122604), (510, 103372), (516, 102170), (601, 87720), (645, 81736), (680, 77529), (731, 72120), (860, 61302), (1020, 51686), (1032, 51085), (1202, 43860), (1290, 40868), (1462, 36060), (1720, 30651), (1803, 29240), (2040, 25843), (2193, 24040), (2404, 21930), (2580, 20434), (2924, 18030), (3005, 17544), (3606, 14620), (3655, 14424), (4386, 12020), (4808, 10965), (5160, 10217), (5848, 9015), (6010, 8772), (7212, 7310)]