304845480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1483}}^1$

素因数の和:2071

約数の個数: 96

約数和(自身を含む): 993152160

約数和(自身を除く): 688306680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 571, 1142, 1483, 1713, 2284, 2855, 2966, 3426, 4449, 4568, 5139, 5710, 5932, 6852, 7415, 8565, 8898, 10278, 11420, 11864, 13347, 13704, 14830, 17130, 17796, 20556, 22245, 22840, 25695, 26694, 29660, 34260, 35592, 41112, 44490, 51390, 53388, 59320, 66735, 68520, 88980, 102780, 106776, 133470, 177960, 205560, 266940, 533880, 846793, 1693586, 2540379, 3387172, 4233965, 5080758, 6774344, 7621137, 8467930, 10161516, 12701895, 15242274, 16935860, 20323032, 25403790, 30484548, 33871720, 38105685, 50807580, 60969096, 76211370, 101615160, 152422740, 304845480]

約数ペア:

[(1, 304845480), (2, 152422740), (3, 101615160), (4, 76211370), (5, 60969096), (6, 50807580), (8, 38105685), (9, 33871720), (10, 30484548), (12, 25403790), (15, 20323032), (18, 16935860), (20, 15242274), (24, 12701895), (30, 10161516), (36, 8467930), (40, 7621137), (45, 6774344), (60, 5080758), (72, 4233965), (90, 3387172), (120, 2540379), (180, 1693586), (360, 846793), (571, 533880), (1142, 266940), (1483, 205560), (1713, 177960), (2284, 133470), (2855, 106776), (2966, 102780), (3426, 88980), (4449, 68520), (4568, 66735), (5139, 59320), (5710, 53388), (5932, 51390), (6852, 44490), (7415, 41112), (8565, 35592), (8898, 34260), (10278, 29660), (11420, 26694), (11864, 25695), (13347, 22840), (13704, 22245), (14830, 20556), (17130, 17796)]