16241580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 36980820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1583, 1710, 2052, 2565, 3166, 3420, 4749, 5130, 6332, 7915, 9498, 10260, 14247, 15830, 18996, 23745, 28494, 30077, 31660, 42741, 47490, 56988, 60154, 71235, 85482, 90231, 94980, 120308, 142470, 150385, 170964, 180462, 213705, 270693, 284940, 300770, 360924, 427410, 451155, 541386, 601540, 812079, 854820, 902310, 1082772, 1353465, 1624158, 1804620, 2706930, 3248316, 4060395, 5413860, 8120790, 16241580]

約数ペア:

[(1, 16241580), (2, 8120790), (3, 5413860), (4, 4060395), (5, 3248316), (6, 2706930), (9, 1804620), (10, 1624158), (12, 1353465), (15, 1082772), (18, 902310), (19, 854820), (20, 812079), (27, 601540), (30, 541386), (36, 451155), (38, 427410), (45, 360924), (54, 300770), (57, 284940), (60, 270693), (76, 213705), (90, 180462), (95, 170964), (108, 150385), (114, 142470), (135, 120308), (171, 94980), (180, 90231), (190, 85482), (228, 71235), (270, 60154), (285, 56988), (342, 47490), (380, 42741), (513, 31660), (540, 30077), (570, 28494), (684, 23745), (855, 18996), (1026, 15830), (1140, 14247), (1583, 10260), (1710, 9498), (2052, 7915), (2565, 6332), (3166, 5130), (3420, 4749)]