552952080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1187}}^1$

素因数の和:1853

約数の個数: 120

約数和(自身を含む): 1861434432

約数和(自身を除く): 1308482352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 647, 720, 1187, 1294, 1941, 2374, 2588, 3235, 3561, 3882, 4748, 5176, 5823, 5935, 6470, 7122, 7764, 9496, 9705, 10352, 10683, 11646, 11870, 12940, 14244, 15528, 17805, 18992, 19410, 21366, 23292, 23740, 25880, 28488, 29115, 31056, 35610, 38820, 42732, 46584, 47480, 51760, 53415, 56976, 58230, 71220, 77640, 85464, 93168, 94960, 106830, 116460, 142440, 155280, 170928, 213660, 232920, 284880, 427320, 465840, 767989, 854640, 1535978, 2303967, 3071956, 3839945, 4607934, 6143912, 6911901, 7679890, 9215868, 11519835, 12287824, 13823802, 15359780, 18431736, 23039670, 27647604, 30719560, 34559505, 36863472, 46079340, 55295208, 61439120, 69119010, 92158680, 110590416, 138238020, 184317360, 276476040, 552952080]

約数ペア:

[(1, 552952080), (2, 276476040), (3, 184317360), (4, 138238020), (5, 110590416), (6, 92158680), (8, 69119010), (9, 61439120), (10, 55295208), (12, 46079340), (15, 36863472), (16, 34559505), (18, 30719560), (20, 27647604), (24, 23039670), (30, 18431736), (36, 15359780), (40, 13823802), (45, 12287824), (48, 11519835), (60, 9215868), (72, 7679890), (80, 6911901), (90, 6143912), (120, 4607934), (144, 3839945), (180, 3071956), (240, 2303967), (360, 1535978), (647, 854640), (720, 767989), (1187, 465840), (1294, 427320), (1941, 284880), (2374, 232920), (2588, 213660), (3235, 170928), (3561, 155280), (3882, 142440), (4748, 116460), (5176, 106830), (5823, 94960), (5935, 93168), (6470, 85464), (7122, 77640), (7764, 71220), (9496, 58230), (9705, 56976), (10352, 53415), (10683, 51760), (11646, 47480), (11870, 46584), (12940, 42732), (14244, 38820), (15528, 35610), (17805, 31056), (18992, 29115), (19410, 28488), (21366, 25880), (23292, 23740)]