158686080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11807}}^1$

素因数の和:11836

約数の個数: 128

約数和(自身を含む): 578119680

約数和(自身を除く): 419433600

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11807, 13440, 23614, 35421, 47228, 59035, 70842, 82649, 94456, 118070, 141684, 165298, 177105, 188912, 236140, 247947, 283368, 330596, 354210, 377824, 413245, 472280, 495894, 566736, 661192, 708420, 755648, 826490, 944560, 991788, 1133472, 1239735, 1322384, 1416840, 1511296, 1652980, 1889120, 1983576, 2266944, 2479470, 2644768, 2833680, 3305960, 3778240, 3967152, 4533888, 4958940, 5289536, 5667360, 6611920, 7556480, 7934304, 9917880, 10579072, 11334720, 13223840, 15868608, 19835760, 22669440, 26447680, 31737216, 39671520, 52895360, 79343040, 158686080]

約数ペア:

[(1, 158686080), (2, 79343040), (3, 52895360), (4, 39671520), (5, 31737216), (6, 26447680), (7, 22669440), (8, 19835760), (10, 15868608), (12, 13223840), (14, 11334720), (15, 10579072), (16, 9917880), (20, 7934304), (21, 7556480), (24, 6611920), (28, 5667360), (30, 5289536), (32, 4958940), (35, 4533888), (40, 3967152), (42, 3778240), (48, 3305960), (56, 2833680), (60, 2644768), (64, 2479470), (70, 2266944), (80, 1983576), (84, 1889120), (96, 1652980), (105, 1511296), (112, 1416840), (120, 1322384), (128, 1239735), (140, 1133472), (160, 991788), (168, 944560), (192, 826490), (210, 755648), (224, 708420), (240, 661192), (280, 566736), (320, 495894), (336, 472280), (384, 413245), (420, 377824), (448, 354210), (480, 330596), (560, 283368), (640, 247947), (672, 236140), (840, 188912), (896, 177105), (960, 165298), (1120, 141684), (1344, 118070), (1680, 94456), (1920, 82649), (2240, 70842), (2688, 59035), (3360, 47228), (4480, 35421), (6720, 23614), (11807, 13440)]