38407320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15241}}^1$

素因数の和:15265

約数の個数: 96

約数和(自身を含む): 142665120

約数和(自身を除く): 104257800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15241, 30482, 45723, 60964, 76205, 91446, 106687, 121928, 137169, 152410, 182892, 213374, 228615, 274338, 304820, 320061, 365784, 426748, 457230, 533435, 548676, 609640, 640122, 685845, 853496, 914460, 960183, 1066870, 1097352, 1280244, 1371690, 1600305, 1828920, 1920366, 2133740, 2560488, 2743380, 3200610, 3840732, 4267480, 4800915, 5486760, 6401220, 7681464, 9601830, 12802440, 19203660, 38407320]

約数ペア:

[(1, 38407320), (2, 19203660), (3, 12802440), (4, 9601830), (5, 7681464), (6, 6401220), (7, 5486760), (8, 4800915), (9, 4267480), (10, 3840732), (12, 3200610), (14, 2743380), (15, 2560488), (18, 2133740), (20, 1920366), (21, 1828920), (24, 1600305), (28, 1371690), (30, 1280244), (35, 1097352), (36, 1066870), (40, 960183), (42, 914460), (45, 853496), (56, 685845), (60, 640122), (63, 609640), (70, 548676), (72, 533435), (84, 457230), (90, 426748), (105, 365784), (120, 320061), (126, 304820), (140, 274338), (168, 228615), (180, 213374), (210, 182892), (252, 152410), (280, 137169), (315, 121928), (360, 106687), (420, 91446), (504, 76205), (630, 60964), (840, 45723), (1260, 30482), (2520, 15241)]