24254720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{2707}}^1$

素因数の和:2735

約数の個数: 72

約数和(自身を含む): 66421824

約数和(自身を除く): 42167104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 2707, 4480, 5414, 8960, 10828, 13535, 18949, 21656, 27070, 37898, 43312, 54140, 75796, 86624, 94745, 108280, 151592, 173248, 189490, 216560, 303184, 346496, 378980, 433120, 606368, 692992, 757960, 866240, 1212736, 1515920, 1732480, 2425472, 3031840, 3464960, 4850944, 6063680, 12127360, 24254720]

約数ペア:

[(1, 24254720), (2, 12127360), (4, 6063680), (5, 4850944), (7, 3464960), (8, 3031840), (10, 2425472), (14, 1732480), (16, 1515920), (20, 1212736), (28, 866240), (32, 757960), (35, 692992), (40, 606368), (56, 433120), (64, 378980), (70, 346496), (80, 303184), (112, 216560), (128, 189490), (140, 173248), (160, 151592), (224, 108280), (256, 94745), (280, 86624), (320, 75796), (448, 54140), (560, 43312), (640, 37898), (896, 27070), (1120, 21656), (1280, 18949), (1792, 13535), (2240, 10828), (2707, 8960), (4480, 5414)]