866667240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{2269}}^1$

素因数の和:3347

約数の個数: 96

約数和(自身を含む): 2820565800

約数和(自身を除く): 1953898560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1061, 2122, 2269, 3183, 4244, 4538, 5305, 6366, 6807, 8488, 9076, 9549, 10610, 11345, 12732, 13614, 15915, 18152, 19098, 20421, 21220, 22690, 25464, 27228, 31830, 34035, 38196, 40842, 42440, 45380, 47745, 54456, 63660, 68070, 76392, 81684, 90760, 95490, 102105, 127320, 136140, 163368, 190980, 204210, 272280, 381960, 408420, 816840, 2407409, 4814818, 7222227, 9629636, 12037045, 14444454, 19259272, 21666681, 24074090, 28888908, 36111135, 43333362, 48148180, 57777816, 72222270, 86666724, 96296360, 108333405, 144444540, 173333448, 216666810, 288889080, 433333620, 866667240]

約数ペア:

[(1, 866667240), (2, 433333620), (3, 288889080), (4, 216666810), (5, 173333448), (6, 144444540), (8, 108333405), (9, 96296360), (10, 86666724), (12, 72222270), (15, 57777816), (18, 48148180), (20, 43333362), (24, 36111135), (30, 28888908), (36, 24074090), (40, 21666681), (45, 19259272), (60, 14444454), (72, 12037045), (90, 9629636), (120, 7222227), (180, 4814818), (360, 2407409), (1061, 816840), (2122, 408420), (2269, 381960), (3183, 272280), (4244, 204210), (4538, 190980), (5305, 163368), (6366, 136140), (6807, 127320), (8488, 102105), (9076, 95490), (9549, 90760), (10610, 81684), (11345, 76392), (12732, 68070), (13614, 63660), (15915, 54456), (18152, 47745), (19098, 45380), (20421, 42440), (21220, 40842), (22690, 38196), (25464, 34035), (27228, 31830)]