247403040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30319}}^1$

素因数の和:30354

約数の個数: 96

約数和(自身を含む): 825189120

約数和(自身を除く): 577786080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 30319, 60638, 90957, 121276, 151595, 181914, 242552, 303190, 363828, 454785, 485104, 515423, 606380, 727656, 909570, 970208, 1030846, 1212760, 1455312, 1546269, 1819140, 2061692, 2425520, 2577115, 2910624, 3092538, 3638280, 4123384, 4851040, 5154230, 6185076, 7276560, 7731345, 8246768, 10308460, 12370152, 14553120, 15462690, 16493536, 20616920, 24740304, 30925380, 41233840, 49480608, 61850760, 82467680, 123701520, 247403040]

約数ペア:

[(1, 247403040), (2, 123701520), (3, 82467680), (4, 61850760), (5, 49480608), (6, 41233840), (8, 30925380), (10, 24740304), (12, 20616920), (15, 16493536), (16, 15462690), (17, 14553120), (20, 12370152), (24, 10308460), (30, 8246768), (32, 7731345), (34, 7276560), (40, 6185076), (48, 5154230), (51, 4851040), (60, 4123384), (68, 3638280), (80, 3092538), (85, 2910624), (96, 2577115), (102, 2425520), (120, 2061692), (136, 1819140), (160, 1546269), (170, 1455312), (204, 1212760), (240, 1030846), (255, 970208), (272, 909570), (340, 727656), (408, 606380), (480, 515423), (510, 485104), (544, 454785), (680, 363828), (816, 303190), (1020, 242552), (1360, 181914), (1632, 151595), (2040, 121276), (2720, 90957), (4080, 60638), (8160, 30319)]