419901360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1191

約数の個数: 160

約数和(自身を含む): 1393785792

約数和(自身を除く): 973884432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 485, 510, 582, 680, 776, 816, 970, 1020, 1061, 1164, 1360, 1455, 1552, 1649, 1940, 2040, 2122, 2328, 2910, 3183, 3298, 3880, 4080, 4244, 4656, 4947, 5305, 5820, 6366, 6596, 7760, 8245, 8488, 9894, 10610, 11640, 12732, 13192, 15915, 16490, 16976, 18037, 19788, 21220, 23280, 24735, 25464, 26384, 31830, 32980, 36074, 39576, 42440, 49470, 50928, 54111, 63660, 65960, 72148, 79152, 84880, 90185, 98940, 102917, 108222, 127320, 131920, 144296, 180370, 197880, 205834, 216444, 254640, 270555, 288592, 308751, 360740, 395760, 411668, 432888, 514585, 541110, 617502, 721480, 823336, 865776, 1029170, 1082220, 1235004, 1442960, 1543755, 1646672, 1749589, 2058340, 2164440, 2470008, 3087510, 3499178, 4116680, 4328880, 4940016, 5248767, 6175020, 6998356, 8233360, 8747945, 10497534, 12350040, 13996712, 17495890, 20995068, 24700080, 26243835, 27993424, 34991780, 41990136, 52487670, 69983560, 83980272, 104975340, 139967120, 209950680, 419901360]

約数ペア:

[(1, 419901360), (2, 209950680), (3, 139967120), (4, 104975340), (5, 83980272), (6, 69983560), (8, 52487670), (10, 41990136), (12, 34991780), (15, 27993424), (16, 26243835), (17, 24700080), (20, 20995068), (24, 17495890), (30, 13996712), (34, 12350040), (40, 10497534), (48, 8747945), (51, 8233360), (60, 6998356), (68, 6175020), (80, 5248767), (85, 4940016), (97, 4328880), (102, 4116680), (120, 3499178), (136, 3087510), (170, 2470008), (194, 2164440), (204, 2058340), (240, 1749589), (255, 1646672), (272, 1543755), (291, 1442960), (340, 1235004), (388, 1082220), (408, 1029170), (485, 865776), (510, 823336), (582, 721480), (680, 617502), (776, 541110), (816, 514585), (970, 432888), (1020, 411668), (1061, 395760), (1164, 360740), (1360, 308751), (1455, 288592), (1552, 270555), (1649, 254640), (1940, 216444), (2040, 205834), (2122, 197880), (2328, 180370), (2910, 144296), (3183, 131920), (3298, 127320), (3880, 108222), (4080, 102917), (4244, 98940), (4656, 90185), (4947, 84880), (5305, 79152), (5820, 72148), (6366, 65960), (6596, 63660), (7760, 54111), (8245, 50928), (8488, 49470), (9894, 42440), (10610, 39576), (11640, 36074), (12732, 32980), (13192, 31830), (15915, 26384), (16490, 25464), (16976, 24735), (18037, 23280), (19788, 21220)]