1342920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 4389120

約数和(自身を除く): 3046200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 361, 372, 380, 456, 465, 570, 589, 620, 722, 744, 760, 930, 1083, 1140, 1178, 1240, 1444, 1767, 1805, 1860, 2166, 2280, 2356, 2888, 2945, 3534, 3610, 3720, 4332, 4712, 5415, 5890, 7068, 7220, 8664, 8835, 10830, 11191, 11780, 14136, 14440, 17670, 21660, 22382, 23560, 33573, 35340, 43320, 44764, 55955, 67146, 70680, 89528, 111910, 134292, 167865, 223820, 268584, 335730, 447640, 671460, 1342920]

約数ペア:

[(1, 1342920), (2, 671460), (3, 447640), (4, 335730), (5, 268584), (6, 223820), (8, 167865), (10, 134292), (12, 111910), (15, 89528), (19, 70680), (20, 67146), (24, 55955), (30, 44764), (31, 43320), (38, 35340), (40, 33573), (57, 23560), (60, 22382), (62, 21660), (76, 17670), (93, 14440), (95, 14136), (114, 11780), (120, 11191), (124, 10830), (152, 8835), (155, 8664), (186, 7220), (190, 7068), (228, 5890), (248, 5415), (285, 4712), (310, 4332), (361, 3720), (372, 3610), (380, 3534), (456, 2945), (465, 2888), (570, 2356), (589, 2280), (620, 2166), (722, 1860), (744, 1805), (760, 1767), (930, 1444), (1083, 1240), (1140, 1178)]