432273920

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 160

約数和(自身を含む): 1154926080

約数和(自身を除く): 722652160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 419, 496, 512, 520, 620, 640, 806, 832, 838, 992, 1040, 1240, 1280, 1612, 1664, 1676, 1984, 2015, 2080, 2095, 2480, 2560, 3224, 3328, 3352, 3968, 4030, 4160, 4190, 4960, 5447, 6448, 6656, 6704, 7936, 8060, 8320, 8380, 9920, 10894, 12896, 12989, 13408, 15872, 16120, 16640, 16760, 19840, 21788, 25792, 25978, 26816, 27235, 32240, 33280, 33520, 39680, 43576, 51584, 51956, 53632, 54470, 64480, 64945, 67040, 79360, 87152, 103168, 103912, 107264, 108940, 128960, 129890, 134080, 168857, 174304, 206336, 207824, 214528, 217880, 257920, 259780, 268160, 337714, 348608, 415648, 435760, 515840, 519560, 536320, 675428, 697216, 831296, 844285, 871520, 1031680, 1039120, 1072640, 1350856, 1394432, 1662592, 1688570, 1743040, 2078240, 2701712, 2788864, 3325184, 3377140, 3486080, 4156480, 5403424, 6650368, 6754280, 6972160, 8312960, 10806848, 13508560, 13944320, 16625920, 21613696, 27017120, 33251840, 43227392, 54034240, 86454784, 108068480, 216136960, 432273920]

約数ペア:

[(1, 432273920), (2, 216136960), (4, 108068480), (5, 86454784), (8, 54034240), (10, 43227392), (13, 33251840), (16, 27017120), (20, 21613696), (26, 16625920), (31, 13944320), (32, 13508560), (40, 10806848), (52, 8312960), (62, 6972160), (64, 6754280), (65, 6650368), (80, 5403424), (104, 4156480), (124, 3486080), (128, 3377140), (130, 3325184), (155, 2788864), (160, 2701712), (208, 2078240), (248, 1743040), (256, 1688570), (260, 1662592), (310, 1394432), (320, 1350856), (403, 1072640), (416, 1039120), (419, 1031680), (496, 871520), (512, 844285), (520, 831296), (620, 697216), (640, 675428), (806, 536320), (832, 519560), (838, 515840), (992, 435760), (1040, 415648), (1240, 348608), (1280, 337714), (1612, 268160), (1664, 259780), (1676, 257920), (1984, 217880), (2015, 214528), (2080, 207824), (2095, 206336), (2480, 174304), (2560, 168857), (3224, 134080), (3328, 129890), (3352, 128960), (3968, 108940), (4030, 107264), (4160, 103912), (4190, 103168), (4960, 87152), (5447, 79360), (6448, 67040), (6656, 64945), (6704, 64480), (7936, 54470), (8060, 53632), (8320, 51956), (8380, 51584), (9920, 43576), (10894, 39680), (12896, 33520), (12989, 33280), (13408, 32240), (15872, 27235), (16120, 26816), (16640, 25978), (16760, 25792), (19840, 21788)]