275041920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4674

約数の個数: 128

約数和(自身を含む): 905172480

約数和(自身を除く): 630130560

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, 4621, 4960, 5952, 7440, 9242, 9920, 11904, 13863, 14880, 18484, 19840, 23105, 27726, 29760, 36968, 46210, 55452, 59520, 69315, 73936, 92420, 110904, 138630, 143251, 147872, 184840, 221808, 277260, 286502, 295744, 369680, 429753, 443616, 554520, 573004, 591488, 716255, 739360, 859506, 887232, 1109040, 1146008, 1432510, 1478720, 1719012, 1774464, 2148765, 2218080, 2292016, 2865020, 2957440, 3438024, 4297530, 4436160, 4584032, 5730040, 6876048, 8595060, 8872320, 9168064, 11460080, 13752096, 17190120, 18336128, 22920160, 27504192, 34380240, 45840320, 55008384, 68760480, 91680640, 137520960, 275041920]

約数ペア:

[(1, 275041920), (2, 137520960), (3, 91680640), (4, 68760480), (5, 55008384), (6, 45840320), (8, 34380240), (10, 27504192), (12, 22920160), (15, 18336128), (16, 17190120), (20, 13752096), (24, 11460080), (30, 9168064), (31, 8872320), (32, 8595060), (40, 6876048), (48, 5730040), (60, 4584032), (62, 4436160), (64, 4297530), (80, 3438024), (93, 2957440), (96, 2865020), (120, 2292016), (124, 2218080), (128, 2148765), (155, 1774464), (160, 1719012), (186, 1478720), (192, 1432510), (240, 1146008), (248, 1109040), (310, 887232), (320, 859506), (372, 739360), (384, 716255), (465, 591488), (480, 573004), (496, 554520), (620, 443616), (640, 429753), (744, 369680), (930, 295744), (960, 286502), (992, 277260), (1240, 221808), (1488, 184840), (1860, 147872), (1920, 143251), (1984, 138630), (2480, 110904), (2976, 92420), (3720, 73936), (3968, 69315), (4621, 59520), (4960, 55452), (5952, 46210), (7440, 36968), (9242, 29760), (9920, 27726), (11904, 23105), (13863, 19840), (14880, 18484)]