2452080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 8061984

約数和(自身を除く): 5609904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 601, 680, 816, 1020, 1202, 1360, 1803, 2040, 2404, 3005, 3606, 4080, 4808, 6010, 7212, 9015, 9616, 10217, 12020, 14424, 18030, 20434, 24040, 28848, 30651, 36060, 40868, 48080, 51085, 61302, 72120, 81736, 102170, 122604, 144240, 153255, 163472, 204340, 245208, 306510, 408680, 490416, 613020, 817360, 1226040, 2452080]

約数ペア:

[(1, 2452080), (2, 1226040), (3, 817360), (4, 613020), (5, 490416), (6, 408680), (8, 306510), (10, 245208), (12, 204340), (15, 163472), (16, 153255), (17, 144240), (20, 122604), (24, 102170), (30, 81736), (34, 72120), (40, 61302), (48, 51085), (51, 48080), (60, 40868), (68, 36060), (80, 30651), (85, 28848), (102, 24040), (120, 20434), (136, 18030), (170, 14424), (204, 12020), (240, 10217), (255, 9616), (272, 9015), (340, 7212), (408, 6010), (510, 4808), (601, 4080), (680, 3606), (816, 3005), (1020, 2404), (1202, 2040), (1360, 1803)]