25548960

素因数分解:

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

素因数の和:167

約数の個数: 192

約数和(自身を含む): 88833024

約数和(自身を除く): 63284064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 101, 102, 120, 124, 136, 155, 160, 170, 186, 202, 204, 240, 248, 255, 272, 303, 310, 340, 372, 404, 408, 465, 480, 496, 505, 510, 527, 544, 606, 620, 680, 744, 808, 816, 930, 992, 1010, 1020, 1054, 1212, 1240, 1360, 1488, 1515, 1581, 1616, 1632, 1717, 1860, 2020, 2040, 2108, 2424, 2480, 2635, 2720, 2976, 3030, 3131, 3162, 3232, 3434, 3720, 4040, 4080, 4216, 4848, 4960, 5151, 5270, 6060, 6262, 6324, 6868, 7440, 7905, 8080, 8160, 8432, 8585, 9393, 9696, 10302, 10540, 12120, 12524, 12648, 13736, 14880, 15655, 15810, 16160, 16864, 17170, 18786, 20604, 21080, 24240, 25048, 25296, 25755, 27472, 31310, 31620, 34340, 37572, 41208, 42160, 46965, 48480, 50096, 50592, 51510, 53227, 54944, 62620, 63240, 68680, 75144, 82416, 84320, 93930, 100192, 103020, 106454, 125240, 126480, 137360, 150288, 159681, 164832, 187860, 206040, 212908, 250480, 252960, 266135, 274720, 300576, 319362, 375720, 412080, 425816, 500960, 532270, 638724, 751440, 798405, 824160, 851632, 1064540, 1277448, 1502880, 1596810, 1703264, 2129080, 2554896, 3193620, 4258160, 5109792, 6387240, 8516320, 12774480, 25548960]

約数ペア:

[(1, 25548960), (2, 12774480), (3, 8516320), (4, 6387240), (5, 5109792), (6, 4258160), (8, 3193620), (10, 2554896), (12, 2129080), (15, 1703264), (16, 1596810), (17, 1502880), (20, 1277448), (24, 1064540), (30, 851632), (31, 824160), (32, 798405), (34, 751440), (40, 638724), (48, 532270), (51, 500960), (60, 425816), (62, 412080), (68, 375720), (80, 319362), (85, 300576), (93, 274720), (96, 266135), (101, 252960), (102, 250480), (120, 212908), (124, 206040), (136, 187860), (155, 164832), (160, 159681), (170, 150288), (186, 137360), (202, 126480), (204, 125240), (240, 106454), (248, 103020), (255, 100192), (272, 93930), (303, 84320), (310, 82416), (340, 75144), (372, 68680), (404, 63240), (408, 62620), (465, 54944), (480, 53227), (496, 51510), (505, 50592), (510, 50096), (527, 48480), (544, 46965), (606, 42160), (620, 41208), (680, 37572), (744, 34340), (808, 31620), (816, 31310), (930, 27472), (992, 25755), (1010, 25296), (1020, 25048), (1054, 24240), (1212, 21080), (1240, 20604), (1360, 18786), (1488, 17170), (1515, 16864), (1581, 16160), (1616, 15810), (1632, 15655), (1717, 14880), (1860, 13736), (2020, 12648), (2040, 12524), (2108, 12120), (2424, 10540), (2480, 10302), (2635, 9696), (2720, 9393), (2976, 8585), (3030, 8432), (3131, 8160), (3162, 8080), (3232, 7905), (3434, 7440), (3720, 6868), (4040, 6324), (4080, 6262), (4216, 6060), (4848, 5270), (4960, 5151)]