4715760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{401}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 17048016

約数和(自身を除く): 12332256

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, 401, 420, 490, 560, 588, 735, 784, 802, 840, 980, 1176, 1203, 1470, 1604, 1680, 1960, 2005, 2352, 2406, 2807, 2940, 3208, 3920, 4010, 4812, 5614, 5880, 6015, 6416, 8020, 8421, 9624, 11228, 11760, 12030, 14035, 16040, 16842, 19248, 19649, 22456, 24060, 28070, 32080, 33684, 39298, 42105, 44912, 48120, 56140, 58947, 67368, 78596, 84210, 96240, 98245, 112280, 117894, 134736, 157192, 168420, 196490, 224560, 235788, 294735, 314384, 336840, 392980, 471576, 589470, 673680, 785960, 943152, 1178940, 1571920, 2357880, 4715760]

約数ペア:

[(1, 4715760), (2, 2357880), (3, 1571920), (4, 1178940), (5, 943152), (6, 785960), (7, 673680), (8, 589470), (10, 471576), (12, 392980), (14, 336840), (15, 314384), (16, 294735), (20, 235788), (21, 224560), (24, 196490), (28, 168420), (30, 157192), (35, 134736), (40, 117894), (42, 112280), (48, 98245), (49, 96240), (56, 84210), (60, 78596), (70, 67368), (80, 58947), (84, 56140), (98, 48120), (105, 44912), (112, 42105), (120, 39298), (140, 33684), (147, 32080), (168, 28070), (196, 24060), (210, 22456), (240, 19649), (245, 19248), (280, 16842), (294, 16040), (336, 14035), (392, 12030), (401, 11760), (420, 11228), (490, 9624), (560, 8421), (588, 8020), (735, 6416), (784, 6015), (802, 5880), (840, 5614), (980, 4812), (1176, 4010), (1203, 3920), (1470, 3208), (1604, 2940), (1680, 2807), (1960, 2406), (2005, 2352)]