240964860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 700342272

約数和(自身を除く): 459377412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 353, 367, 372, 465, 620, 706, 734, 930, 1059, 1101, 1412, 1468, 1765, 1835, 1860, 2118, 2202, 3530, 3670, 4236, 4404, 5295, 5505, 7060, 7340, 10590, 10943, 11010, 11377, 21180, 21886, 22020, 22754, 32829, 34131, 43772, 45508, 54715, 56885, 65658, 68262, 109430, 113770, 129551, 131316, 136524, 164145, 170655, 218860, 227540, 259102, 328290, 341310, 388653, 518204, 647755, 656580, 682620, 777306, 1295510, 1554612, 1943265, 2591020, 3886530, 4016081, 7773060, 8032162, 12048243, 16064324, 20080405, 24096486, 40160810, 48192972, 60241215, 80321620, 120482430, 240964860]

約数ペア:

[(1, 240964860), (2, 120482430), (3, 80321620), (4, 60241215), (5, 48192972), (6, 40160810), (10, 24096486), (12, 20080405), (15, 16064324), (20, 12048243), (30, 8032162), (31, 7773060), (60, 4016081), (62, 3886530), (93, 2591020), (124, 1943265), (155, 1554612), (186, 1295510), (310, 777306), (353, 682620), (367, 656580), (372, 647755), (465, 518204), (620, 388653), (706, 341310), (734, 328290), (930, 259102), (1059, 227540), (1101, 218860), (1412, 170655), (1468, 164145), (1765, 136524), (1835, 131316), (1860, 129551), (2118, 113770), (2202, 109430), (3530, 68262), (3670, 65658), (4236, 56885), (4404, 54715), (5295, 45508), (5505, 43772), (7060, 34131), (7340, 32829), (10590, 22754), (10943, 22020), (11010, 21886), (11377, 21180)]