301252920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147673}}^1$

素因数の和:147704

約数の個数: 64

約数和(自身を含む): 956927520

約数和(自身を除く): 655674600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 147673, 295346, 443019, 590692, 738365, 886038, 1181384, 1476730, 1772076, 2215095, 2510441, 2953460, 3544152, 4430190, 5020882, 5906920, 7531323, 8860380, 10041764, 12552205, 15062646, 17720760, 20083528, 25104410, 30125292, 37656615, 50208820, 60250584, 75313230, 100417640, 150626460, 301252920]

約数ペア:

[(1, 301252920), (2, 150626460), (3, 100417640), (4, 75313230), (5, 60250584), (6, 50208820), (8, 37656615), (10, 30125292), (12, 25104410), (15, 20083528), (17, 17720760), (20, 15062646), (24, 12552205), (30, 10041764), (34, 8860380), (40, 7531323), (51, 5906920), (60, 5020882), (68, 4430190), (85, 3544152), (102, 2953460), (120, 2510441), (136, 2215095), (170, 1772076), (204, 1476730), (255, 1181384), (340, 886038), (408, 738365), (510, 590692), (680, 443019), (1020, 295346), (2040, 147673)]