481372080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{40933}}^1$

素因数の和:40963

約数の個数: 120

約数和(自身を含む): 1735929072

約数和(自身を除く): 1254556992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 40933, 81866, 122799, 163732, 204665, 245598, 286531, 327464, 409330, 491196, 573062, 613995, 654928, 818660, 859593, 982392, 1146124, 1227990, 1432655, 1637320, 1719186, 1964784, 2005717, 2292248, 2455980, 2865310, 3274640, 3438372, 4011434, 4297965, 4584496, 4911960, 5730620, 6017151, 6876744, 8022868, 8595930, 9823920, 10028585, 11461240, 12034302, 13753488, 16045736, 17191860, 20057170, 22922480, 24068604, 30085755, 32091472, 34383720, 40114340, 48137208, 60171510, 68767440, 80228680, 96274416, 120343020, 160457360, 240686040, 481372080]

約数ペア:

[(1, 481372080), (2, 240686040), (3, 160457360), (4, 120343020), (5, 96274416), (6, 80228680), (7, 68767440), (8, 60171510), (10, 48137208), (12, 40114340), (14, 34383720), (15, 32091472), (16, 30085755), (20, 24068604), (21, 22922480), (24, 20057170), (28, 17191860), (30, 16045736), (35, 13753488), (40, 12034302), (42, 11461240), (48, 10028585), (49, 9823920), (56, 8595930), (60, 8022868), (70, 6876744), (80, 6017151), (84, 5730620), (98, 4911960), (105, 4584496), (112, 4297965), (120, 4011434), (140, 3438372), (147, 3274640), (168, 2865310), (196, 2455980), (210, 2292248), (240, 2005717), (245, 1964784), (280, 1719186), (294, 1637320), (336, 1432655), (392, 1227990), (420, 1146124), (490, 982392), (560, 859593), (588, 818660), (735, 654928), (784, 613995), (840, 573062), (980, 491196), (1176, 409330), (1470, 327464), (1680, 286531), (1960, 245598), (2352, 204665), (2940, 163732), (3920, 122799), (5880, 81866), (11760, 40933)]