1203726960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{557281}}^1$

素因数の和:557303

約数の個数: 80

約数和(自身を含む): 4146178080

約数和(自身を除く): 2942451120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 557281, 1114562, 1671843, 2229124, 2786405, 3343686, 4458248, 5015529, 5572810, 6687372, 8359215, 8916496, 10031058, 11145620, 13374744, 15046587, 16718430, 20062116, 22291240, 25077645, 26749488, 30093174, 33436860, 40124232, 44582480, 50155290, 60186348, 66873720, 75232935, 80248464, 100310580, 120372696, 133747440, 150465870, 200621160, 240745392, 300931740, 401242320, 601863480, 1203726960]

約数ペア:

[(1, 1203726960), (2, 601863480), (3, 401242320), (4, 300931740), (5, 240745392), (6, 200621160), (8, 150465870), (9, 133747440), (10, 120372696), (12, 100310580), (15, 80248464), (16, 75232935), (18, 66873720), (20, 60186348), (24, 50155290), (27, 44582480), (30, 40124232), (36, 33436860), (40, 30093174), (45, 26749488), (48, 25077645), (54, 22291240), (60, 20062116), (72, 16718430), (80, 15046587), (90, 13374744), (108, 11145620), (120, 10031058), (135, 8916496), (144, 8359215), (180, 6687372), (216, 5572810), (240, 5015529), (270, 4458248), (360, 3343686), (432, 2786405), (540, 2229124), (720, 1671843), (1080, 1114562), (2160, 557281)]