6379440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1434

約数の個数: 80

約数和(自身を含む): 20832000

約数和(自身を除く): 14452560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1399, 1520, 2280, 2798, 4197, 4560, 5596, 6995, 8394, 11192, 13990, 16788, 20985, 22384, 26581, 27980, 33576, 41970, 53162, 55960, 67152, 79743, 83940, 106324, 111920, 132905, 159486, 167880, 212648, 265810, 318972, 335760, 398715, 425296, 531620, 637944, 797430, 1063240, 1275888, 1594860, 2126480, 3189720, 6379440]

約数ペア:

[(1, 6379440), (2, 3189720), (3, 2126480), (4, 1594860), (5, 1275888), (6, 1063240), (8, 797430), (10, 637944), (12, 531620), (15, 425296), (16, 398715), (19, 335760), (20, 318972), (24, 265810), (30, 212648), (38, 167880), (40, 159486), (48, 132905), (57, 111920), (60, 106324), (76, 83940), (80, 79743), (95, 67152), (114, 55960), (120, 53162), (152, 41970), (190, 33576), (228, 27980), (240, 26581), (285, 22384), (304, 20985), (380, 16788), (456, 13990), (570, 11192), (760, 8394), (912, 6995), (1140, 5596), (1399, 4560), (1520, 4197), (2280, 2798)]