45575040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3391}}^1$

素因数の和:3420

約数の個数: 128

約数和(自身を含む): 166072320

約数和(自身を除く): 120497280

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, 3391, 4480, 6720, 6782, 10173, 13440, 13564, 16955, 20346, 23737, 27128, 33910, 40692, 47474, 50865, 54256, 67820, 71211, 81384, 94948, 101730, 108512, 118685, 135640, 142422, 162768, 189896, 203460, 217024, 237370, 271280, 284844, 325536, 356055, 379792, 406920, 434048, 474740, 542560, 569688, 651072, 712110, 759584, 813840, 949480, 1085120, 1139376, 1302144, 1424220, 1519168, 1627680, 1898960, 2170240, 2278752, 2848440, 3038336, 3255360, 3797920, 4557504, 5696880, 6510720, 7595840, 9115008, 11393760, 15191680, 22787520, 45575040]

約数ペア:

[(1, 45575040), (2, 22787520), (3, 15191680), (4, 11393760), (5, 9115008), (6, 7595840), (7, 6510720), (8, 5696880), (10, 4557504), (12, 3797920), (14, 3255360), (15, 3038336), (16, 2848440), (20, 2278752), (21, 2170240), (24, 1898960), (28, 1627680), (30, 1519168), (32, 1424220), (35, 1302144), (40, 1139376), (42, 1085120), (48, 949480), (56, 813840), (60, 759584), (64, 712110), (70, 651072), (80, 569688), (84, 542560), (96, 474740), (105, 434048), (112, 406920), (120, 379792), (128, 356055), (140, 325536), (160, 284844), (168, 271280), (192, 237370), (210, 217024), (224, 203460), (240, 189896), (280, 162768), (320, 142422), (336, 135640), (384, 118685), (420, 108512), (448, 101730), (480, 94948), (560, 81384), (640, 71211), (672, 67820), (840, 54256), (896, 50865), (960, 47474), (1120, 40692), (1344, 33910), (1680, 27128), (1920, 23737), (2240, 20346), (2688, 16955), (3360, 13564), (3391, 13440), (4480, 10173), (6720, 6782)]