190048440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1$

素因数の和:1669

約数の個数: 128

約数和(自身を含む): 614304000

約数和(自身を除く): 424255560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 680, 708, 885, 1003, 1020, 1180, 1416, 1579, 1770, 2006, 2040, 2360, 3009, 3158, 3540, 4012, 4737, 5015, 6018, 6316, 7080, 7895, 8024, 9474, 10030, 12036, 12632, 15045, 15790, 18948, 20060, 23685, 24072, 26843, 30090, 31580, 37896, 40120, 47370, 53686, 60180, 63160, 80529, 93161, 94740, 107372, 120360, 134215, 161058, 186322, 189480, 214744, 268430, 279483, 322116, 372644, 402645, 465805, 536860, 558966, 644232, 745288, 805290, 931610, 1073720, 1117932, 1397415, 1583737, 1610580, 1863220, 2235864, 2794830, 3167474, 3221160, 3726440, 4751211, 5589660, 6334948, 7918685, 9502422, 11179320, 12669896, 15837370, 19004844, 23756055, 31674740, 38009688, 47512110, 63349480, 95024220, 190048440]

約数ペア:

[(1, 190048440), (2, 95024220), (3, 63349480), (4, 47512110), (5, 38009688), (6, 31674740), (8, 23756055), (10, 19004844), (12, 15837370), (15, 12669896), (17, 11179320), (20, 9502422), (24, 7918685), (30, 6334948), (34, 5589660), (40, 4751211), (51, 3726440), (59, 3221160), (60, 3167474), (68, 2794830), (85, 2235864), (102, 1863220), (118, 1610580), (120, 1583737), (136, 1397415), (170, 1117932), (177, 1073720), (204, 931610), (236, 805290), (255, 745288), (295, 644232), (340, 558966), (354, 536860), (408, 465805), (472, 402645), (510, 372644), (590, 322116), (680, 279483), (708, 268430), (885, 214744), (1003, 189480), (1020, 186322), (1180, 161058), (1416, 134215), (1579, 120360), (1770, 107372), (2006, 94740), (2040, 93161), (2360, 80529), (3009, 63160), (3158, 60180), (3540, 53686), (4012, 47370), (4737, 40120), (5015, 37896), (6018, 31580), (6316, 30090), (7080, 26843), (7895, 24072), (8024, 23685), (9474, 20060), (10030, 18948), (12036, 15790), (12632, 15045)]