804513720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{75329}}^1$

素因数の和:75432

約数の個数: 64

約数和(自身を含む): 2440692000

約数和(自身を除く): 1636178280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 75329, 150658, 225987, 301316, 376645, 451974, 602632, 753290, 903948, 1129935, 1506580, 1807896, 2259870, 3013160, 4519740, 6704281, 9039480, 13408562, 20112843, 26817124, 33521405, 40225686, 53634248, 67042810, 80451372, 100564215, 134085620, 160902744, 201128430, 268171240, 402256860, 804513720]

約数ペア:

[(1, 804513720), (2, 402256860), (3, 268171240), (4, 201128430), (5, 160902744), (6, 134085620), (8, 100564215), (10, 80451372), (12, 67042810), (15, 53634248), (20, 40225686), (24, 33521405), (30, 26817124), (40, 20112843), (60, 13408562), (89, 9039480), (120, 6704281), (178, 4519740), (267, 3013160), (356, 2259870), (445, 1807896), (534, 1506580), (712, 1129935), (890, 903948), (1068, 753290), (1335, 602632), (1780, 451974), (2136, 376645), (2670, 301316), (3560, 225987), (5340, 150658), (10680, 75329)]