40537260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 134534400

約数和(自身を除く): 93997140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 439, 486, 513, 540, 570, 684, 810, 855, 878, 972, 1026, 1140, 1215, 1317, 1539, 1620, 1710, 1756, 2052, 2195, 2430, 2565, 2634, 3078, 3420, 3951, 4390, 4617, 4860, 5130, 5268, 6156, 6585, 7695, 7902, 8341, 8780, 9234, 10260, 11853, 13170, 15390, 15804, 16682, 18468, 19755, 23085, 23706, 25023, 26340, 30780, 33364, 35559, 39510, 41705, 46170, 47412, 50046, 59265, 71118, 75069, 79020, 83410, 92340, 100092, 106677, 118530, 125115, 142236, 150138, 166820, 177795, 213354, 225207, 237060, 250230, 300276, 355590, 375345, 426708, 450414, 500460, 533385, 675621, 711180, 750690, 900828, 1066770, 1126035, 1351242, 1501380, 2026863, 2133540, 2252070, 2702484, 3378105, 4053726, 4504140, 6756210, 8107452, 10134315, 13512420, 20268630, 40537260]

約数ペア:

[(1, 40537260), (2, 20268630), (3, 13512420), (4, 10134315), (5, 8107452), (6, 6756210), (9, 4504140), (10, 4053726), (12, 3378105), (15, 2702484), (18, 2252070), (19, 2133540), (20, 2026863), (27, 1501380), (30, 1351242), (36, 1126035), (38, 1066770), (45, 900828), (54, 750690), (57, 711180), (60, 675621), (76, 533385), (81, 500460), (90, 450414), (95, 426708), (108, 375345), (114, 355590), (135, 300276), (162, 250230), (171, 237060), (180, 225207), (190, 213354), (228, 177795), (243, 166820), (270, 150138), (285, 142236), (324, 125115), (342, 118530), (380, 106677), (405, 100092), (439, 92340), (486, 83410), (513, 79020), (540, 75069), (570, 71118), (684, 59265), (810, 50046), (855, 47412), (878, 46170), (972, 41705), (1026, 39510), (1140, 35559), (1215, 33364), (1317, 30780), (1539, 26340), (1620, 25023), (1710, 23706), (1756, 23085), (2052, 19755), (2195, 18468), (2430, 16682), (2565, 15804), (2634, 15390), (3078, 13170), (3420, 11853), (3951, 10260), (4390, 9234), (4617, 8780), (4860, 8341), (5130, 7902), (5268, 7695), (6156, 6585)]