123622560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^2$

素因数の和:607

約数の個数: 108

約数和(自身を含む): 423306702

約数和(自身を除く): 299684142

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 360, 480, 586, 720, 879, 1172, 1440, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 4688, 5274, 5860, 7032, 8790, 9376, 10548, 11720, 13185, 14064, 17580, 21096, 23440, 26370, 28128, 35160, 42192, 46880, 52740, 70320, 84384, 85849, 105480, 140640, 171698, 210960, 257547, 343396, 421920, 429245, 515094, 686792, 772641, 858490, 1030188, 1287735, 1373584, 1545282, 1716980, 2060376, 2575470, 2747168, 3090564, 3433960, 3863205, 4120752, 5150940, 6181128, 6867920, 7726410, 8241504, 10301880, 12362256, 13735840, 15452820, 20603760, 24724512, 30905640, 41207520, 61811280, 123622560]

約数ペア:

[(1, 123622560), (2, 61811280), (3, 41207520), (4, 30905640), (5, 24724512), (6, 20603760), (8, 15452820), (9, 13735840), (10, 12362256), (12, 10301880), (15, 8241504), (16, 7726410), (18, 6867920), (20, 6181128), (24, 5150940), (30, 4120752), (32, 3863205), (36, 3433960), (40, 3090564), (45, 2747168), (48, 2575470), (60, 2060376), (72, 1716980), (80, 1545282), (90, 1373584), (96, 1287735), (120, 1030188), (144, 858490), (160, 772641), (180, 686792), (240, 515094), (288, 429245), (293, 421920), (360, 343396), (480, 257547), (586, 210960), (720, 171698), (879, 140640), (1172, 105480), (1440, 85849), (1465, 84384), (1758, 70320), (2344, 52740), (2637, 46880), (2930, 42192), (3516, 35160), (4395, 28128), (4688, 26370), (5274, 23440), (5860, 21096), (7032, 17580), (8790, 14064), (9376, 13185), (10548, 11720)]