140879520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32611}}^1$

素因数の和:32635

約数の個数: 96

約数和(自身を含む): 493093440

約数和(自身を除く): 352213920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 32611, 65222, 97833, 130444, 163055, 195666, 260888, 293499, 326110, 391332, 489165, 521776, 586998, 652220, 782664, 880497, 978330, 1043552, 1173996, 1304440, 1467495, 1565328, 1760994, 1956660, 2347992, 2608880, 2934990, 3130656, 3521988, 3913320, 4402485, 4695984, 5217760, 5869980, 7043976, 7826640, 8804970, 9391968, 11739960, 14087952, 15653280, 17609940, 23479920, 28175904, 35219880, 46959840, 70439760, 140879520]

約数ペア:

[(1, 140879520), (2, 70439760), (3, 46959840), (4, 35219880), (5, 28175904), (6, 23479920), (8, 17609940), (9, 15653280), (10, 14087952), (12, 11739960), (15, 9391968), (16, 8804970), (18, 7826640), (20, 7043976), (24, 5869980), (27, 5217760), (30, 4695984), (32, 4402485), (36, 3913320), (40, 3521988), (45, 3130656), (48, 2934990), (54, 2608880), (60, 2347992), (72, 1956660), (80, 1760994), (90, 1565328), (96, 1467495), (108, 1304440), (120, 1173996), (135, 1043552), (144, 978330), (160, 880497), (180, 782664), (216, 652220), (240, 586998), (270, 521776), (288, 489165), (360, 391332), (432, 326110), (480, 293499), (540, 260888), (720, 195666), (864, 163055), (1080, 130444), (1440, 97833), (2160, 65222), (4320, 32611)]