31944360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2275

約数の個数: 128

約数和(自身を含む): 116017920

約数和(自身を除く): 84073560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2237, 2380, 2856, 3570, 4474, 4760, 6711, 7140, 8948, 11185, 13422, 14280, 15659, 17896, 22370, 26844, 31318, 33555, 38029, 44740, 46977, 53688, 62636, 67110, 76058, 78295, 89480, 93954, 114087, 125272, 134220, 152116, 156590, 187908, 190145, 228174, 234885, 266203, 268440, 304232, 313180, 375816, 380290, 456348, 469770, 532406, 570435, 626360, 760580, 798609, 912696, 939540, 1064812, 1140870, 1331015, 1521160, 1597218, 1879080, 2129624, 2281740, 2662030, 3194436, 3993045, 4563480, 5324060, 6388872, 7986090, 10648120, 15972180, 31944360]

約数ペア:

[(1, 31944360), (2, 15972180), (3, 10648120), (4, 7986090), (5, 6388872), (6, 5324060), (7, 4563480), (8, 3993045), (10, 3194436), (12, 2662030), (14, 2281740), (15, 2129624), (17, 1879080), (20, 1597218), (21, 1521160), (24, 1331015), (28, 1140870), (30, 1064812), (34, 939540), (35, 912696), (40, 798609), (42, 760580), (51, 626360), (56, 570435), (60, 532406), (68, 469770), (70, 456348), (84, 380290), (85, 375816), (102, 313180), (105, 304232), (119, 268440), (120, 266203), (136, 234885), (140, 228174), (168, 190145), (170, 187908), (204, 156590), (210, 152116), (238, 134220), (255, 125272), (280, 114087), (340, 93954), (357, 89480), (408, 78295), (420, 76058), (476, 67110), (510, 62636), (595, 53688), (680, 46977), (714, 44740), (840, 38029), (952, 33555), (1020, 31318), (1190, 26844), (1428, 22370), (1785, 17896), (2040, 15659), (2237, 14280), (2380, 13422), (2856, 11185), (3570, 8948), (4474, 7140), (4760, 6711)]