223043880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 703365120

約数和(自身を除く): 480321240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 211, 230, 276, 345, 383, 422, 460, 552, 633, 690, 766, 844, 920, 1055, 1149, 1266, 1380, 1532, 1688, 1915, 2110, 2298, 2532, 2760, 3064, 3165, 3830, 4220, 4596, 4853, 5064, 5745, 6330, 7660, 8440, 8809, 9192, 9706, 11490, 12660, 14559, 15320, 17618, 19412, 22980, 24265, 25320, 26427, 29118, 35236, 38824, 44045, 45960, 48530, 52854, 58236, 70472, 72795, 80813, 88090, 97060, 105708, 116472, 132135, 145590, 161626, 176180, 194120, 211416, 242439, 264270, 291180, 323252, 352360, 404065, 484878, 528540, 582360, 646504, 808130, 969756, 1057080, 1212195, 1616260, 1858699, 1939512, 2424390, 3232520, 3717398, 4848780, 5576097, 7434796, 9293495, 9697560, 11152194, 14869592, 18586990, 22304388, 27880485, 37173980, 44608776, 55760970, 74347960, 111521940, 223043880]

約数ペア:

[(1, 223043880), (2, 111521940), (3, 74347960), (4, 55760970), (5, 44608776), (6, 37173980), (8, 27880485), (10, 22304388), (12, 18586990), (15, 14869592), (20, 11152194), (23, 9697560), (24, 9293495), (30, 7434796), (40, 5576097), (46, 4848780), (60, 3717398), (69, 3232520), (92, 2424390), (115, 1939512), (120, 1858699), (138, 1616260), (184, 1212195), (211, 1057080), (230, 969756), (276, 808130), (345, 646504), (383, 582360), (422, 528540), (460, 484878), (552, 404065), (633, 352360), (690, 323252), (766, 291180), (844, 264270), (920, 242439), (1055, 211416), (1149, 194120), (1266, 176180), (1380, 161626), (1532, 145590), (1688, 132135), (1915, 116472), (2110, 105708), (2298, 97060), (2532, 88090), (2760, 80813), (3064, 72795), (3165, 70472), (3830, 58236), (4220, 52854), (4596, 48530), (4853, 45960), (5064, 44045), (5745, 38824), (6330, 35236), (7660, 29118), (8440, 26427), (8809, 25320), (9192, 24265), (9706, 22980), (11490, 19412), (12660, 17618), (14559, 15320)]