669659520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11304

約数の個数: 128

約数和(自身を含む): 2203591680

約数和(自身を除く): 1533932160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11251, 11904, 14880, 19840, 22502, 29760, 33753, 45004, 56255, 59520, 67506, 90008, 112510, 135012, 168765, 180016, 225020, 270024, 337530, 348781, 360032, 450040, 540048, 675060, 697562, 720064, 900080, 1046343, 1080096, 1350120, 1395124, 1440128, 1743905, 1800160, 2092686, 2160192, 2700240, 2790248, 3487810, 3600320, 4185372, 4320384, 5231715, 5400480, 5580496, 6975620, 7200640, 8370744, 10463430, 10800960, 11160992, 13951240, 16741488, 20926860, 21601920, 22321984, 27902480, 33482976, 41853720, 44643968, 55804960, 66965952, 83707440, 111609920, 133931904, 167414880, 223219840, 334829760, 669659520]

約数ペア:

[(1, 669659520), (2, 334829760), (3, 223219840), (4, 167414880), (5, 133931904), (6, 111609920), (8, 83707440), (10, 66965952), (12, 55804960), (15, 44643968), (16, 41853720), (20, 33482976), (24, 27902480), (30, 22321984), (31, 21601920), (32, 20926860), (40, 16741488), (48, 13951240), (60, 11160992), (62, 10800960), (64, 10463430), (80, 8370744), (93, 7200640), (96, 6975620), (120, 5580496), (124, 5400480), (128, 5231715), (155, 4320384), (160, 4185372), (186, 3600320), (192, 3487810), (240, 2790248), (248, 2700240), (310, 2160192), (320, 2092686), (372, 1800160), (384, 1743905), (465, 1440128), (480, 1395124), (496, 1350120), (620, 1080096), (640, 1046343), (744, 900080), (930, 720064), (960, 697562), (992, 675060), (1240, 540048), (1488, 450040), (1860, 360032), (1920, 348781), (1984, 337530), (2480, 270024), (2976, 225020), (3720, 180016), (3968, 168765), (4960, 135012), (5952, 112510), (7440, 90008), (9920, 67506), (11251, 59520), (11904, 56255), (14880, 45004), (19840, 33753), (22502, 29760)]