4547760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2707}}^1$

素因数の和:2730

約数の個数: 80

約数和(自身を含む): 16118016

約数和(自身を除く): 11570256

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2707, 5414, 8121, 10828, 13535, 16242, 18949, 21656, 27070, 32484, 37898, 40605, 43312, 54140, 56847, 64968, 75796, 81210, 94745, 108280, 113694, 129936, 151592, 162420, 189490, 216560, 227388, 284235, 303184, 324840, 378980, 454776, 568470, 649680, 757960, 909552, 1136940, 1515920, 2273880, 4547760]

約数ペア:

[(1, 4547760), (2, 2273880), (3, 1515920), (4, 1136940), (5, 909552), (6, 757960), (7, 649680), (8, 568470), (10, 454776), (12, 378980), (14, 324840), (15, 303184), (16, 284235), (20, 227388), (21, 216560), (24, 189490), (28, 162420), (30, 151592), (35, 129936), (40, 113694), (42, 108280), (48, 94745), (56, 81210), (60, 75796), (70, 64968), (80, 56847), (84, 54140), (105, 43312), (112, 40605), (120, 37898), (140, 32484), (168, 27070), (210, 21656), (240, 18949), (280, 16242), (336, 13535), (420, 10828), (560, 8121), (840, 5414), (1680, 2707)]