7883580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 16066500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 131, 170, 177, 204, 236, 255, 262, 295, 340, 354, 393, 510, 524, 590, 655, 708, 786, 885, 1003, 1020, 1180, 1310, 1572, 1770, 1965, 2006, 2227, 2620, 3009, 3540, 3930, 4012, 4454, 5015, 6018, 6681, 7729, 7860, 8908, 10030, 11135, 12036, 13362, 15045, 15458, 20060, 22270, 23187, 26724, 30090, 30916, 33405, 38645, 44540, 46374, 60180, 66810, 77290, 92748, 115935, 131393, 133620, 154580, 231870, 262786, 394179, 463740, 525572, 656965, 788358, 1313930, 1576716, 1970895, 2627860, 3941790, 7883580]

約数ペア:

[(1, 7883580), (2, 3941790), (3, 2627860), (4, 1970895), (5, 1576716), (6, 1313930), (10, 788358), (12, 656965), (15, 525572), (17, 463740), (20, 394179), (30, 262786), (34, 231870), (51, 154580), (59, 133620), (60, 131393), (68, 115935), (85, 92748), (102, 77290), (118, 66810), (131, 60180), (170, 46374), (177, 44540), (204, 38645), (236, 33405), (255, 30916), (262, 30090), (295, 26724), (340, 23187), (354, 22270), (393, 20060), (510, 15458), (524, 15045), (590, 13362), (655, 12036), (708, 11135), (786, 10030), (885, 8908), (1003, 7860), (1020, 7729), (1180, 6681), (1310, 6018), (1572, 5015), (1770, 4454), (1965, 4012), (2006, 3930), (2227, 3540), (2620, 3009)]