330163920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3299}}^1$

素因数の和:3457

約数の個数: 120

約数和(自身を含む): 1117116000

約数和(自身を除く): 786952080

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, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3299, 3336, 4170, 5004, 5560, 6255, 6598, 6672, 8340, 9897, 10008, 11120, 12510, 13196, 16495, 16680, 19794, 20016, 25020, 26392, 29691, 32990, 33360, 39588, 49485, 50040, 52784, 59382, 65980, 79176, 98970, 100080, 118764, 131960, 148455, 158352, 197940, 237528, 263920, 296910, 395880, 458561, 475056, 593820, 791760, 917122, 1187640, 1375683, 1834244, 2292805, 2375280, 2751366, 3668488, 4127049, 4585610, 5502732, 6878415, 7336976, 8254098, 9171220, 11005464, 13756830, 16508196, 18342440, 20635245, 22010928, 27513660, 33016392, 36684880, 41270490, 55027320, 66032784, 82540980, 110054640, 165081960, 330163920]

約数ペア:

[(1, 330163920), (2, 165081960), (3, 110054640), (4, 82540980), (5, 66032784), (6, 55027320), (8, 41270490), (9, 36684880), (10, 33016392), (12, 27513660), (15, 22010928), (16, 20635245), (18, 18342440), (20, 16508196), (24, 13756830), (30, 11005464), (36, 9171220), (40, 8254098), (45, 7336976), (48, 6878415), (60, 5502732), (72, 4585610), (80, 4127049), (90, 3668488), (120, 2751366), (139, 2375280), (144, 2292805), (180, 1834244), (240, 1375683), (278, 1187640), (360, 917122), (417, 791760), (556, 593820), (695, 475056), (720, 458561), (834, 395880), (1112, 296910), (1251, 263920), (1390, 237528), (1668, 197940), (2085, 158352), (2224, 148455), (2502, 131960), (2780, 118764), (3299, 100080), (3336, 98970), (4170, 79176), (5004, 65980), (5560, 59382), (6255, 52784), (6598, 50040), (6672, 49485), (8340, 39588), (9897, 33360), (10008, 32990), (11120, 29691), (12510, 26392), (13196, 25020), (16495, 20016), (16680, 19794)]