13060980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 43525440

約数和(自身を除く): 30464460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 67, 76, 90, 95, 108, 114, 134, 135, 171, 180, 190, 201, 228, 268, 270, 285, 335, 342, 361, 380, 402, 513, 540, 570, 603, 670, 684, 722, 804, 855, 1005, 1026, 1083, 1140, 1206, 1273, 1340, 1444, 1710, 1805, 1809, 2010, 2052, 2166, 2412, 2546, 2565, 3015, 3249, 3420, 3610, 3618, 3819, 4020, 4332, 5092, 5130, 5415, 6030, 6365, 6498, 7220, 7236, 7638, 9045, 9747, 10260, 10830, 11457, 12060, 12730, 12996, 15276, 16245, 18090, 19095, 19494, 21660, 22914, 24187, 25460, 32490, 34371, 36180, 38190, 38988, 45828, 48374, 48735, 57285, 64980, 68742, 72561, 76380, 96748, 97470, 114570, 120935, 137484, 145122, 171855, 194940, 217683, 229140, 241870, 290244, 343710, 362805, 435366, 483740, 653049, 687420, 725610, 870732, 1088415, 1306098, 1451220, 2176830, 2612196, 3265245, 4353660, 6530490, 13060980]

約数ペア:

[(1, 13060980), (2, 6530490), (3, 4353660), (4, 3265245), (5, 2612196), (6, 2176830), (9, 1451220), (10, 1306098), (12, 1088415), (15, 870732), (18, 725610), (19, 687420), (20, 653049), (27, 483740), (30, 435366), (36, 362805), (38, 343710), (45, 290244), (54, 241870), (57, 229140), (60, 217683), (67, 194940), (76, 171855), (90, 145122), (95, 137484), (108, 120935), (114, 114570), (134, 97470), (135, 96748), (171, 76380), (180, 72561), (190, 68742), (201, 64980), (228, 57285), (268, 48735), (270, 48374), (285, 45828), (335, 38988), (342, 38190), (361, 36180), (380, 34371), (402, 32490), (513, 25460), (540, 24187), (570, 22914), (603, 21660), (670, 19494), (684, 19095), (722, 18090), (804, 16245), (855, 15276), (1005, 12996), (1026, 12730), (1083, 12060), (1140, 11457), (1206, 10830), (1273, 10260), (1340, 9747), (1444, 9045), (1710, 7638), (1805, 7236), (1809, 7220), (2010, 6498), (2052, 6365), (2166, 6030), (2412, 5415), (2546, 5130), (2565, 5092), (3015, 4332), (3249, 4020), (3420, 3819), (3610, 3618)]