299861040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3461}}^1$

素因数の和:3515

約数の個数: 120

約数和(自身を含む): 981352368

約数和(自身を除く): 681491328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3461, 3610, 4332, 4560, 5415, 5776, 6922, 7220, 8664, 10383, 10830, 13844, 14440, 17305, 17328, 20766, 21660, 27688, 28880, 34610, 41532, 43320, 51915, 55376, 65759, 69220, 83064, 86640, 103830, 131518, 138440, 166128, 197277, 207660, 263036, 276880, 328795, 394554, 415320, 526072, 657590, 789108, 830640, 986385, 1052144, 1249421, 1315180, 1578216, 1972770, 2498842, 2630360, 3156432, 3748263, 3945540, 4997684, 5260720, 6247105, 7496526, 7891080, 9995368, 12494210, 14993052, 15782160, 18741315, 19990736, 24988420, 29986104, 37482630, 49976840, 59972208, 74965260, 99953680, 149930520, 299861040]

約数ペア:

[(1, 299861040), (2, 149930520), (3, 99953680), (4, 74965260), (5, 59972208), (6, 49976840), (8, 37482630), (10, 29986104), (12, 24988420), (15, 19990736), (16, 18741315), (19, 15782160), (20, 14993052), (24, 12494210), (30, 9995368), (38, 7891080), (40, 7496526), (48, 6247105), (57, 5260720), (60, 4997684), (76, 3945540), (80, 3748263), (95, 3156432), (114, 2630360), (120, 2498842), (152, 1972770), (190, 1578216), (228, 1315180), (240, 1249421), (285, 1052144), (304, 986385), (361, 830640), (380, 789108), (456, 657590), (570, 526072), (722, 415320), (760, 394554), (912, 328795), (1083, 276880), (1140, 263036), (1444, 207660), (1520, 197277), (1805, 166128), (2166, 138440), (2280, 131518), (2888, 103830), (3461, 86640), (3610, 83064), (4332, 69220), (4560, 65759), (5415, 55376), (5776, 51915), (6922, 43320), (7220, 41532), (8664, 34610), (10383, 28880), (10830, 27688), (13844, 21660), (14440, 20766), (17305, 17328)]