1520582760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1327}}^1$

素因数の和:2408

約数の個数: 128

約数和(自身を含む): 5077209600

約数和(自身を除く): 3556626840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1061, 1080, 1327, 2122, 2654, 3183, 3981, 4244, 5305, 5308, 6366, 6635, 7962, 8488, 9549, 10610, 10616, 11943, 12732, 13270, 15915, 15924, 19098, 19905, 21220, 23886, 25464, 26540, 28647, 31830, 31848, 35829, 38196, 39810, 42440, 47745, 47772, 53080, 57294, 59715, 63660, 71658, 76392, 79620, 95490, 95544, 114588, 119430, 127320, 143235, 143316, 159240, 179145, 190980, 229176, 238860, 286470, 286632, 358290, 381960, 477720, 572940, 716580, 1145880, 1407947, 1433160, 2815894, 4223841, 5631788, 7039735, 8447682, 11263576, 12671523, 14079470, 16895364, 21119205, 25343046, 28158940, 33790728, 38014569, 42238410, 50686092, 56317880, 63357615, 76029138, 84476820, 101372184, 126715230, 152058276, 168953640, 190072845, 253430460, 304116552, 380145690, 506860920, 760291380, 1520582760]

約数ペア:

[(1, 1520582760), (2, 760291380), (3, 506860920), (4, 380145690), (5, 304116552), (6, 253430460), (8, 190072845), (9, 168953640), (10, 152058276), (12, 126715230), (15, 101372184), (18, 84476820), (20, 76029138), (24, 63357615), (27, 56317880), (30, 50686092), (36, 42238410), (40, 38014569), (45, 33790728), (54, 28158940), (60, 25343046), (72, 21119205), (90, 16895364), (108, 14079470), (120, 12671523), (135, 11263576), (180, 8447682), (216, 7039735), (270, 5631788), (360, 4223841), (540, 2815894), (1061, 1433160), (1080, 1407947), (1327, 1145880), (2122, 716580), (2654, 572940), (3183, 477720), (3981, 381960), (4244, 358290), (5305, 286632), (5308, 286470), (6366, 238860), (6635, 229176), (7962, 190980), (8488, 179145), (9549, 159240), (10610, 143316), (10616, 143235), (11943, 127320), (12732, 119430), (13270, 114588), (15915, 95544), (15924, 95490), (19098, 79620), (19905, 76392), (21220, 71658), (23886, 63660), (25464, 59715), (26540, 57294), (28647, 53080), (31830, 47772), (31848, 47745), (35829, 42440), (38196, 39810)]