232762880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 427194880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 419, 434, 448, 496, 512, 560, 620, 640, 838, 868, 896, 992, 1085, 1120, 1240, 1280, 1676, 1736, 1792, 1984, 2095, 2170, 2240, 2480, 2560, 2933, 3352, 3472, 3584, 3968, 4190, 4340, 4480, 4960, 5866, 6704, 6944, 7936, 8380, 8680, 8960, 9920, 11732, 12989, 13408, 13888, 14665, 15872, 16760, 17360, 17920, 19840, 23464, 25978, 26816, 27776, 29330, 33520, 34720, 39680, 46928, 51956, 53632, 55552, 58660, 64945, 67040, 69440, 79360, 90923, 93856, 103912, 107264, 111104, 117320, 129890, 134080, 138880, 181846, 187712, 207824, 214528, 234640, 259780, 268160, 277760, 363692, 375424, 415648, 454615, 469280, 519560, 536320, 555520, 727384, 750848, 831296, 909230, 938560, 1039120, 1072640, 1454768, 1501696, 1662592, 1818460, 1877120, 2078240, 2909536, 3325184, 3636920, 3754240, 4156480, 5819072, 6650368, 7273840, 7508480, 8312960, 11638144, 14547680, 16625920, 23276288, 29095360, 33251840, 46552576, 58190720, 116381440, 232762880]

約数ペア:

[(1, 232762880), (2, 116381440), (4, 58190720), (5, 46552576), (7, 33251840), (8, 29095360), (10, 23276288), (14, 16625920), (16, 14547680), (20, 11638144), (28, 8312960), (31, 7508480), (32, 7273840), (35, 6650368), (40, 5819072), (56, 4156480), (62, 3754240), (64, 3636920), (70, 3325184), (80, 2909536), (112, 2078240), (124, 1877120), (128, 1818460), (140, 1662592), (155, 1501696), (160, 1454768), (217, 1072640), (224, 1039120), (248, 938560), (256, 909230), (280, 831296), (310, 750848), (320, 727384), (419, 555520), (434, 536320), (448, 519560), (496, 469280), (512, 454615), (560, 415648), (620, 375424), (640, 363692), (838, 277760), (868, 268160), (896, 259780), (992, 234640), (1085, 214528), (1120, 207824), (1240, 187712), (1280, 181846), (1676, 138880), (1736, 134080), (1792, 129890), (1984, 117320), (2095, 111104), (2170, 107264), (2240, 103912), (2480, 93856), (2560, 90923), (2933, 79360), (3352, 69440), (3472, 67040), (3584, 64945), (3968, 58660), (4190, 55552), (4340, 53632), (4480, 51956), (4960, 46928), (5866, 39680), (6704, 34720), (6944, 33520), (7936, 29330), (8380, 27776), (8680, 26816), (8960, 25978), (9920, 23464), (11732, 19840), (12989, 17920), (13408, 17360), (13888, 16760), (14665, 15872)]