105439440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 354727296

約数和(自身を除く): 249287856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 601, 645, 680, 688, 731, 816, 860, 1020, 1032, 1202, 1290, 1360, 1462, 1720, 1803, 2040, 2064, 2193, 2404, 2580, 2924, 3005, 3440, 3606, 3655, 4080, 4386, 4808, 5160, 5848, 6010, 7212, 7310, 8772, 9015, 9616, 10217, 10320, 10965, 11696, 12020, 14424, 14620, 17544, 18030, 20434, 21930, 24040, 25843, 28848, 29240, 30651, 35088, 36060, 40868, 43860, 48080, 51085, 51686, 58480, 61302, 72120, 77529, 81736, 87720, 102170, 103372, 122604, 129215, 144240, 153255, 155058, 163472, 175440, 204340, 206744, 245208, 258430, 306510, 310116, 387645, 408680, 413488, 439331, 490416, 516860, 613020, 620232, 775290, 817360, 878662, 1033720, 1226040, 1240464, 1317993, 1550580, 1757324, 2067440, 2196655, 2452080, 2635986, 3101160, 3514648, 4393310, 5271972, 6202320, 6589965, 7029296, 8786620, 10543944, 13179930, 17573240, 21087888, 26359860, 35146480, 52719720, 105439440]

約数ペア:

[(1, 105439440), (2, 52719720), (3, 35146480), (4, 26359860), (5, 21087888), (6, 17573240), (8, 13179930), (10, 10543944), (12, 8786620), (15, 7029296), (16, 6589965), (17, 6202320), (20, 5271972), (24, 4393310), (30, 3514648), (34, 3101160), (40, 2635986), (43, 2452080), (48, 2196655), (51, 2067440), (60, 1757324), (68, 1550580), (80, 1317993), (85, 1240464), (86, 1226040), (102, 1033720), (120, 878662), (129, 817360), (136, 775290), (170, 620232), (172, 613020), (204, 516860), (215, 490416), (240, 439331), (255, 413488), (258, 408680), (272, 387645), (340, 310116), (344, 306510), (408, 258430), (430, 245208), (510, 206744), (516, 204340), (601, 175440), (645, 163472), (680, 155058), (688, 153255), (731, 144240), (816, 129215), (860, 122604), (1020, 103372), (1032, 102170), (1202, 87720), (1290, 81736), (1360, 77529), (1462, 72120), (1720, 61302), (1803, 58480), (2040, 51686), (2064, 51085), (2193, 48080), (2404, 43860), (2580, 40868), (2924, 36060), (3005, 35088), (3440, 30651), (3606, 29240), (3655, 28848), (4080, 25843), (4386, 24040), (4808, 21930), (5160, 20434), (5848, 18030), (6010, 17544), (7212, 14620), (7310, 14424), (8772, 12020), (9015, 11696), (9616, 10965), (10217, 10320)]