4744680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2114

約数の個数: 64

約数和(自身を含む): 14990400

約数和(自身を除く): 10245720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2081, 2280, 4162, 6243, 8324, 10405, 12486, 16648, 20810, 24972, 31215, 39539, 41620, 49944, 62430, 79078, 83240, 118617, 124860, 158156, 197695, 237234, 249720, 316312, 395390, 474468, 593085, 790780, 948936, 1186170, 1581560, 2372340, 4744680]

約数ペア:

[(1, 4744680), (2, 2372340), (3, 1581560), (4, 1186170), (5, 948936), (6, 790780), (8, 593085), (10, 474468), (12, 395390), (15, 316312), (19, 249720), (20, 237234), (24, 197695), (30, 158156), (38, 124860), (40, 118617), (57, 83240), (60, 79078), (76, 62430), (95, 49944), (114, 41620), (120, 39539), (152, 31215), (190, 24972), (228, 20810), (285, 16648), (380, 12486), (456, 10405), (570, 8324), (760, 6243), (1140, 4162), (2081, 2280)]