22495920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1482

約数の個数: 80

約数和(自身を含む): 70828800

約数和(自身を除く): 48332880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1399, 1608, 2010, 2680, 2798, 3216, 4020, 4197, 5360, 5596, 6995, 8040, 8394, 11192, 13990, 16080, 16788, 20985, 22384, 27980, 33576, 41970, 55960, 67152, 83940, 93733, 111920, 167880, 187466, 281199, 335760, 374932, 468665, 562398, 749864, 937330, 1124796, 1405995, 1499728, 1874660, 2249592, 2811990, 3749320, 4499184, 5623980, 7498640, 11247960, 22495920]

約数ペア:

[(1, 22495920), (2, 11247960), (3, 7498640), (4, 5623980), (5, 4499184), (6, 3749320), (8, 2811990), (10, 2249592), (12, 1874660), (15, 1499728), (16, 1405995), (20, 1124796), (24, 937330), (30, 749864), (40, 562398), (48, 468665), (60, 374932), (67, 335760), (80, 281199), (120, 187466), (134, 167880), (201, 111920), (240, 93733), (268, 83940), (335, 67152), (402, 55960), (536, 41970), (670, 33576), (804, 27980), (1005, 22384), (1072, 20985), (1340, 16788), (1399, 16080), (1608, 13990), (2010, 11192), (2680, 8394), (2798, 8040), (3216, 6995), (4020, 5596), (4197, 5360)]