494806080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30319}}^1$

素因数の和:30356

約数の個数: 112

約数和(自身を含む): 1663476480

約数和(自身を除く): 1168670400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 30319, 60638, 90957, 121276, 151595, 181914, 242552, 303190, 363828, 454785, 485104, 515423, 606380, 727656, 909570, 970208, 1030846, 1212760, 1455312, 1546269, 1819140, 1940416, 2061692, 2425520, 2577115, 2910624, 3092538, 3638280, 4123384, 4851040, 5154230, 5821248, 6185076, 7276560, 7731345, 8246768, 9702080, 10308460, 12370152, 14553120, 15462690, 16493536, 20616920, 24740304, 29106240, 30925380, 32987072, 41233840, 49480608, 61850760, 82467680, 98961216, 123701520, 164935360, 247403040, 494806080]

約数ペア:

[(1, 494806080), (2, 247403040), (3, 164935360), (4, 123701520), (5, 98961216), (6, 82467680), (8, 61850760), (10, 49480608), (12, 41233840), (15, 32987072), (16, 30925380), (17, 29106240), (20, 24740304), (24, 20616920), (30, 16493536), (32, 15462690), (34, 14553120), (40, 12370152), (48, 10308460), (51, 9702080), (60, 8246768), (64, 7731345), (68, 7276560), (80, 6185076), (85, 5821248), (96, 5154230), (102, 4851040), (120, 4123384), (136, 3638280), (160, 3092538), (170, 2910624), (192, 2577115), (204, 2425520), (240, 2061692), (255, 1940416), (272, 1819140), (320, 1546269), (340, 1455312), (408, 1212760), (480, 1030846), (510, 970208), (544, 909570), (680, 727656), (816, 606380), (960, 515423), (1020, 485104), (1088, 454785), (1360, 363828), (1632, 303190), (2040, 242552), (2720, 181914), (3264, 151595), (4080, 121276), (5440, 90957), (8160, 60638), (16320, 30319)]