137515320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{42443}}^1$

素因数の和:42466

約数の個数: 80

約数和(自身を含む): 462215160

約数和(自身を除く): 324699840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 42443, 84886, 127329, 169772, 212215, 254658, 339544, 381987, 424430, 509316, 636645, 763974, 848860, 1018632, 1145961, 1273290, 1527948, 1697720, 1909935, 2291922, 2546580, 3055896, 3437883, 3819870, 4583844, 5093160, 5729805, 6875766, 7639740, 9167688, 11459610, 13751532, 15279480, 17189415, 22919220, 27503064, 34378830, 45838440, 68757660, 137515320]

約数ペア:

[(1, 137515320), (2, 68757660), (3, 45838440), (4, 34378830), (5, 27503064), (6, 22919220), (8, 17189415), (9, 15279480), (10, 13751532), (12, 11459610), (15, 9167688), (18, 7639740), (20, 6875766), (24, 5729805), (27, 5093160), (30, 4583844), (36, 3819870), (40, 3437883), (45, 3055896), (54, 2546580), (60, 2291922), (72, 1909935), (81, 1697720), (90, 1527948), (108, 1273290), (120, 1145961), (135, 1018632), (162, 848860), (180, 763974), (216, 636645), (270, 509316), (324, 424430), (360, 381987), (405, 339544), (540, 254658), (648, 212215), (810, 169772), (1080, 127329), (1620, 84886), (3240, 42443)]