160899480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{21283}}^1$

素因数の和:21310

約数の個数: 128

約数和(自身を含む): 612979200

約数和(自身を除く): 452079720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 21283, 42566, 63849, 85132, 106415, 127698, 148981, 170264, 191547, 212830, 255396, 297962, 319245, 383094, 425660, 446943, 510792, 574641, 595924, 638490, 744905, 766188, 851320, 893886, 957735, 1149282, 1191848, 1276980, 1340829, 1489810, 1532376, 1787772, 1915470, 2234715, 2298564, 2553960, 2681658, 2873205, 2979620, 3575544, 3830940, 4022487, 4469430, 4597128, 5363316, 5746410, 5959240, 6704145, 7661880, 8044974, 8938860, 10726632, 11492820, 13408290, 16089948, 17877720, 20112435, 22985640, 26816580, 32179896, 40224870, 53633160, 80449740, 160899480]

約数ペア:

[(1, 160899480), (2, 80449740), (3, 53633160), (4, 40224870), (5, 32179896), (6, 26816580), (7, 22985640), (8, 20112435), (9, 17877720), (10, 16089948), (12, 13408290), (14, 11492820), (15, 10726632), (18, 8938860), (20, 8044974), (21, 7661880), (24, 6704145), (27, 5959240), (28, 5746410), (30, 5363316), (35, 4597128), (36, 4469430), (40, 4022487), (42, 3830940), (45, 3575544), (54, 2979620), (56, 2873205), (60, 2681658), (63, 2553960), (70, 2298564), (72, 2234715), (84, 1915470), (90, 1787772), (105, 1532376), (108, 1489810), (120, 1340829), (126, 1276980), (135, 1191848), (140, 1149282), (168, 957735), (180, 893886), (189, 851320), (210, 766188), (216, 744905), (252, 638490), (270, 595924), (280, 574641), (315, 510792), (360, 446943), (378, 425660), (420, 383094), (504, 319245), (540, 297962), (630, 255396), (756, 212830), (840, 191547), (945, 170264), (1080, 148981), (1260, 127698), (1512, 106415), (1890, 85132), (2520, 63849), (3780, 42566), (7560, 21283)]