242684960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9421}}^1$

素因数の和:9466

約数の個数: 96

約数和(自身を含む): 683811072

約数和(自身を除く): 441126112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 9421, 12880, 18842, 25760, 37684, 47105, 65947, 75368, 94210, 131894, 150736, 188420, 216683, 263788, 301472, 329735, 376840, 433366, 527576, 659470, 753680, 866732, 1055152, 1083415, 1318940, 1507360, 1516781, 1733464, 2110304, 2166830, 2637880, 3033562, 3466928, 4333660, 5275760, 6067124, 6933856, 7583905, 8667320, 10551520, 12134248, 15167810, 17334640, 24268496, 30335620, 34669280, 48536992, 60671240, 121342480, 242684960]

約数ペア:

[(1, 242684960), (2, 121342480), (4, 60671240), (5, 48536992), (7, 34669280), (8, 30335620), (10, 24268496), (14, 17334640), (16, 15167810), (20, 12134248), (23, 10551520), (28, 8667320), (32, 7583905), (35, 6933856), (40, 6067124), (46, 5275760), (56, 4333660), (70, 3466928), (80, 3033562), (92, 2637880), (112, 2166830), (115, 2110304), (140, 1733464), (160, 1516781), (161, 1507360), (184, 1318940), (224, 1083415), (230, 1055152), (280, 866732), (322, 753680), (368, 659470), (460, 527576), (560, 433366), (644, 376840), (736, 329735), (805, 301472), (920, 263788), (1120, 216683), (1288, 188420), (1610, 150736), (1840, 131894), (2576, 94210), (3220, 75368), (3680, 65947), (5152, 47105), (6440, 37684), (9421, 25760), (12880, 18842)]