190684080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{264839}}^1$

素因数の和:264858

約数の個数: 60

約数和(自身を含む): 640383120

約数和(自身を除く): 449699040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 264839, 529678, 794517, 1059356, 1324195, 1589034, 2118712, 2383551, 2648390, 3178068, 3972585, 4237424, 4767102, 5296780, 6356136, 7945170, 9534204, 10593560, 11917755, 12712272, 15890340, 19068408, 21187120, 23835510, 31780680, 38136816, 47671020, 63561360, 95342040, 190684080]

約数ペア:

[(1, 190684080), (2, 95342040), (3, 63561360), (4, 47671020), (5, 38136816), (6, 31780680), (8, 23835510), (9, 21187120), (10, 19068408), (12, 15890340), (15, 12712272), (16, 11917755), (18, 10593560), (20, 9534204), (24, 7945170), (30, 6356136), (36, 5296780), (40, 4767102), (45, 4237424), (48, 3972585), (60, 3178068), (72, 2648390), (80, 2383551), (90, 2118712), (120, 1589034), (144, 1324195), (180, 1059356), (240, 794517), (360, 529678), (720, 264839)]