460027680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19559}}^1$

素因数の和:19591

約数の個数: 144

約数和(自身を含む): 1685759040

約数和(自身を除く): 1225731360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 19559, 23520, 39118, 58677, 78236, 97795, 117354, 136913, 156472, 195590, 234708, 273826, 293385, 312944, 391180, 410739, 469416, 547652, 586770, 625888, 684565, 782360, 821478, 938832, 958391, 1095304, 1173540, 1369130, 1564720, 1642956, 1877664, 1916782, 2053695, 2190608, 2347080, 2738260, 2875173, 3129440, 3285912, 3833564, 4107390, 4381216, 4694160, 4791955, 5476520, 5750346, 6571824, 7667128, 8214780, 9388320, 9583910, 10953040, 11500692, 13143648, 14375865, 15334256, 16429560, 19167820, 21906080, 23001384, 28751730, 30668512, 32859120, 38335640, 46002768, 57503460, 65718240, 76671280, 92005536, 115006920, 153342560, 230013840, 460027680]

約数ペア:

[(1, 460027680), (2, 230013840), (3, 153342560), (4, 115006920), (5, 92005536), (6, 76671280), (7, 65718240), (8, 57503460), (10, 46002768), (12, 38335640), (14, 32859120), (15, 30668512), (16, 28751730), (20, 23001384), (21, 21906080), (24, 19167820), (28, 16429560), (30, 15334256), (32, 14375865), (35, 13143648), (40, 11500692), (42, 10953040), (48, 9583910), (49, 9388320), (56, 8214780), (60, 7667128), (70, 6571824), (80, 5750346), (84, 5476520), (96, 4791955), (98, 4694160), (105, 4381216), (112, 4107390), (120, 3833564), (140, 3285912), (147, 3129440), (160, 2875173), (168, 2738260), (196, 2347080), (210, 2190608), (224, 2053695), (240, 1916782), (245, 1877664), (280, 1642956), (294, 1564720), (336, 1369130), (392, 1173540), (420, 1095304), (480, 958391), (490, 938832), (560, 821478), (588, 782360), (672, 684565), (735, 625888), (784, 586770), (840, 547652), (980, 469416), (1120, 410739), (1176, 391180), (1470, 312944), (1568, 293385), (1680, 273826), (1960, 234708), (2352, 195590), (2940, 156472), (3360, 136913), (3920, 117354), (4704, 97795), (5880, 78236), (7840, 58677), (11760, 39118), (19559, 23520)]