12774480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 43711488

約数和(自身を除く): 30937008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 101, 102, 120, 124, 136, 155, 170, 186, 202, 204, 240, 248, 255, 272, 303, 310, 340, 372, 404, 408, 465, 496, 505, 510, 527, 606, 620, 680, 744, 808, 816, 930, 1010, 1020, 1054, 1212, 1240, 1360, 1488, 1515, 1581, 1616, 1717, 1860, 2020, 2040, 2108, 2424, 2480, 2635, 3030, 3131, 3162, 3434, 3720, 4040, 4080, 4216, 4848, 5151, 5270, 6060, 6262, 6324, 6868, 7440, 7905, 8080, 8432, 8585, 9393, 10302, 10540, 12120, 12524, 12648, 13736, 15655, 15810, 17170, 18786, 20604, 21080, 24240, 25048, 25296, 25755, 27472, 31310, 31620, 34340, 37572, 41208, 42160, 46965, 50096, 51510, 53227, 62620, 63240, 68680, 75144, 82416, 93930, 103020, 106454, 125240, 126480, 137360, 150288, 159681, 187860, 206040, 212908, 250480, 266135, 319362, 375720, 412080, 425816, 532270, 638724, 751440, 798405, 851632, 1064540, 1277448, 1596810, 2129080, 2554896, 3193620, 4258160, 6387240, 12774480]

約数ペア:

[(1, 12774480), (2, 6387240), (3, 4258160), (4, 3193620), (5, 2554896), (6, 2129080), (8, 1596810), (10, 1277448), (12, 1064540), (15, 851632), (16, 798405), (17, 751440), (20, 638724), (24, 532270), (30, 425816), (31, 412080), (34, 375720), (40, 319362), (48, 266135), (51, 250480), (60, 212908), (62, 206040), (68, 187860), (80, 159681), (85, 150288), (93, 137360), (101, 126480), (102, 125240), (120, 106454), (124, 103020), (136, 93930), (155, 82416), (170, 75144), (186, 68680), (202, 63240), (204, 62620), (240, 53227), (248, 51510), (255, 50096), (272, 46965), (303, 42160), (310, 41208), (340, 37572), (372, 34340), (404, 31620), (408, 31310), (465, 27472), (496, 25755), (505, 25296), (510, 25048), (527, 24240), (606, 21080), (620, 20604), (680, 18786), (744, 17170), (808, 15810), (816, 15655), (930, 13736), (1010, 12648), (1020, 12524), (1054, 12120), (1212, 10540), (1240, 10302), (1360, 9393), (1488, 8585), (1515, 8432), (1581, 8080), (1616, 7905), (1717, 7440), (1860, 6868), (2020, 6324), (2040, 6262), (2108, 6060), (2424, 5270), (2480, 5151), (2635, 4848), (3030, 4216), (3131, 4080), (3162, 4040), (3434, 3720)]