3133480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 8778240

約数和(自身を除く): 5644760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 361, 380, 434, 532, 589, 620, 665, 722, 760, 868, 1064, 1085, 1178, 1240, 1330, 1444, 1736, 1805, 2170, 2356, 2527, 2660, 2888, 2945, 3610, 4123, 4340, 4712, 5054, 5320, 5890, 7220, 8246, 8680, 10108, 11191, 11780, 12635, 14440, 16492, 20216, 20615, 22382, 23560, 25270, 32984, 41230, 44764, 50540, 55955, 78337, 82460, 89528, 101080, 111910, 156674, 164920, 223820, 313348, 391685, 447640, 626696, 783370, 1566740, 3133480]

約数ペア:

[(1, 3133480), (2, 1566740), (4, 783370), (5, 626696), (7, 447640), (8, 391685), (10, 313348), (14, 223820), (19, 164920), (20, 156674), (28, 111910), (31, 101080), (35, 89528), (38, 82460), (40, 78337), (56, 55955), (62, 50540), (70, 44764), (76, 41230), (95, 32984), (124, 25270), (133, 23560), (140, 22382), (152, 20615), (155, 20216), (190, 16492), (217, 14440), (248, 12635), (266, 11780), (280, 11191), (310, 10108), (361, 8680), (380, 8246), (434, 7220), (532, 5890), (589, 5320), (620, 5054), (665, 4712), (722, 4340), (760, 4123), (868, 3610), (1064, 2945), (1085, 2888), (1178, 2660), (1240, 2527), (1330, 2356), (1444, 2170), (1736, 1805)]