48588720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11909}}^1$

素因数の和:11942

約数の個数: 80

約数和(自身を含む): 159498720

約数和(自身を除く): 110910000

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, 680, 816, 1020, 1360, 2040, 4080, 11909, 23818, 35727, 47636, 59545, 71454, 95272, 119090, 142908, 178635, 190544, 202453, 238180, 285816, 357270, 404906, 476360, 571632, 607359, 714540, 809812, 952720, 1012265, 1214718, 1429080, 1619624, 2024530, 2429436, 2858160, 3036795, 3239248, 4049060, 4858872, 6073590, 8098120, 9717744, 12147180, 16196240, 24294360, 48588720]

約数ペア:

[(1, 48588720), (2, 24294360), (3, 16196240), (4, 12147180), (5, 9717744), (6, 8098120), (8, 6073590), (10, 4858872), (12, 4049060), (15, 3239248), (16, 3036795), (17, 2858160), (20, 2429436), (24, 2024530), (30, 1619624), (34, 1429080), (40, 1214718), (48, 1012265), (51, 952720), (60, 809812), (68, 714540), (80, 607359), (85, 571632), (102, 476360), (120, 404906), (136, 357270), (170, 285816), (204, 238180), (240, 202453), (255, 190544), (272, 178635), (340, 142908), (408, 119090), (510, 95272), (680, 71454), (816, 59545), (1020, 47636), (1360, 35727), (2040, 23818), (4080, 11909)]