429971200

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 162

約数和(自身を含む): 1121289344

約数和(自身を除く): 691318144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 127, 128, 160, 184, 200, 230, 254, 256, 320, 368, 400, 460, 508, 529, 575, 635, 640, 736, 800, 920, 1016, 1058, 1150, 1270, 1280, 1472, 1600, 1840, 2032, 2116, 2300, 2540, 2645, 2921, 2944, 3175, 3200, 3680, 4064, 4232, 4600, 5080, 5290, 5842, 5888, 6350, 6400, 7360, 8128, 8464, 9200, 10160, 10580, 11684, 12700, 13225, 14605, 14720, 16256, 16928, 18400, 20320, 21160, 23368, 25400, 26450, 29210, 29440, 32512, 33856, 36800, 40640, 42320, 46736, 50800, 52900, 58420, 67183, 67712, 73025, 73600, 81280, 84640, 93472, 101600, 105800, 116840, 134366, 135424, 146050, 147200, 162560, 169280, 186944, 203200, 211600, 233680, 268732, 292100, 335915, 338560, 373888, 406400, 423200, 467360, 537464, 584200, 671830, 677120, 747776, 812800, 846400, 934720, 1074928, 1168400, 1343660, 1679575, 1692800, 1869440, 2149856, 2336800, 2687320, 3359150, 3385600, 3738880, 4299712, 4673600, 5374640, 6718300, 8599424, 9347200, 10749280, 13436600, 17198848, 18694400, 21498560, 26873200, 42997120, 53746400, 85994240, 107492800, 214985600, 429971200]

約数ペア:

[(1, 429971200), (2, 214985600), (4, 107492800), (5, 85994240), (8, 53746400), (10, 42997120), (16, 26873200), (20, 21498560), (23, 18694400), (25, 17198848), (32, 13436600), (40, 10749280), (46, 9347200), (50, 8599424), (64, 6718300), (80, 5374640), (92, 4673600), (100, 4299712), (115, 3738880), (127, 3385600), (128, 3359150), (160, 2687320), (184, 2336800), (200, 2149856), (230, 1869440), (254, 1692800), (256, 1679575), (320, 1343660), (368, 1168400), (400, 1074928), (460, 934720), (508, 846400), (529, 812800), (575, 747776), (635, 677120), (640, 671830), (736, 584200), (800, 537464), (920, 467360), (1016, 423200), (1058, 406400), (1150, 373888), (1270, 338560), (1280, 335915), (1472, 292100), (1600, 268732), (1840, 233680), (2032, 211600), (2116, 203200), (2300, 186944), (2540, 169280), (2645, 162560), (2921, 147200), (2944, 146050), (3175, 135424), (3200, 134366), (3680, 116840), (4064, 105800), (4232, 101600), (4600, 93472), (5080, 84640), (5290, 81280), (5842, 73600), (5888, 73025), (6350, 67712), (6400, 67183), (7360, 58420), (8128, 52900), (8464, 50800), (9200, 46736), (10160, 42320), (10580, 40640), (11684, 36800), (12700, 33856), (13225, 32512), (14605, 29440), (14720, 29210), (16256, 26450), (16928, 25400), (18400, 23368), (20320, 21160)]