9489360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2116

約数の個数: 80

約数和(自身を含む): 30980160

約数和(自身を除く): 21490800

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, 1520, 2081, 2280, 4162, 4560, 6243, 8324, 10405, 12486, 16648, 20810, 24972, 31215, 33296, 39539, 41620, 49944, 62430, 79078, 83240, 99888, 118617, 124860, 158156, 166480, 197695, 237234, 249720, 316312, 395390, 474468, 499440, 593085, 632624, 790780, 948936, 1186170, 1581560, 1897872, 2372340, 3163120, 4744680, 9489360]

約数ペア:

[(1, 9489360), (2, 4744680), (3, 3163120), (4, 2372340), (5, 1897872), (6, 1581560), (8, 1186170), (10, 948936), (12, 790780), (15, 632624), (16, 593085), (19, 499440), (20, 474468), (24, 395390), (30, 316312), (38, 249720), (40, 237234), (48, 197695), (57, 166480), (60, 158156), (76, 124860), (80, 118617), (95, 99888), (114, 83240), (120, 79078), (152, 62430), (190, 49944), (228, 41620), (240, 39539), (285, 33296), (304, 31215), (380, 24972), (456, 20810), (570, 16648), (760, 12486), (912, 10405), (1140, 8324), (1520, 6243), (2081, 4560), (2280, 4162)]