578914800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25391}}^1$

素因数の和:25431

約数の個数: 120

約数和(自身を含む): 1952136960

約数和(自身を除く): 1373222160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 22800, 25391, 50782, 76173, 101564, 126955, 152346, 203128, 253910, 304692, 380865, 406256, 482429, 507820, 609384, 634775, 761730, 964858, 1015640, 1218768, 1269550, 1447287, 1523460, 1904325, 1929716, 2031280, 2412145, 2539100, 2894574, 3046920, 3808650, 3859432, 4824290, 5078200, 5789148, 6093840, 7236435, 7617300, 7718864, 9648580, 10156400, 11578296, 12060725, 14472870, 15234600, 19297160, 23156592, 24121450, 28945740, 30469200, 36182175, 38594320, 48242900, 57891480, 72364350, 96485800, 115782960, 144728700, 192971600, 289457400, 578914800]

約数ペア:

[(1, 578914800), (2, 289457400), (3, 192971600), (4, 144728700), (5, 115782960), (6, 96485800), (8, 72364350), (10, 57891480), (12, 48242900), (15, 38594320), (16, 36182175), (19, 30469200), (20, 28945740), (24, 24121450), (25, 23156592), (30, 19297160), (38, 15234600), (40, 14472870), (48, 12060725), (50, 11578296), (57, 10156400), (60, 9648580), (75, 7718864), (76, 7617300), (80, 7236435), (95, 6093840), (100, 5789148), (114, 5078200), (120, 4824290), (150, 3859432), (152, 3808650), (190, 3046920), (200, 2894574), (228, 2539100), (240, 2412145), (285, 2031280), (300, 1929716), (304, 1904325), (380, 1523460), (400, 1447287), (456, 1269550), (475, 1218768), (570, 1015640), (600, 964858), (760, 761730), (912, 634775), (950, 609384), (1140, 507820), (1200, 482429), (1425, 406256), (1520, 380865), (1900, 304692), (2280, 253910), (2850, 203128), (3800, 152346), (4560, 126955), (5700, 101564), (7600, 76173), (11400, 50782), (22800, 25391)]