203117280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10321}}^1$

素因数の和:10380

約数の個数: 96

約数和(自身を含む): 655488288

約数和(自身を除く): 452371008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 10321, 19680, 20642, 30963, 41284, 51605, 61926, 82568, 103210, 123852, 154815, 165136, 206420, 247704, 309630, 330272, 412840, 423161, 495408, 619260, 825680, 846322, 990816, 1238520, 1269483, 1651360, 1692644, 2115805, 2477040, 2538966, 3385288, 4231610, 4954080, 5077932, 6347415, 6770576, 8463220, 10155864, 12694830, 13541152, 16926440, 20311728, 25389660, 33852880, 40623456, 50779320, 67705760, 101558640, 203117280]

約数ペア:

[(1, 203117280), (2, 101558640), (3, 67705760), (4, 50779320), (5, 40623456), (6, 33852880), (8, 25389660), (10, 20311728), (12, 16926440), (15, 13541152), (16, 12694830), (20, 10155864), (24, 8463220), (30, 6770576), (32, 6347415), (40, 5077932), (41, 4954080), (48, 4231610), (60, 3385288), (80, 2538966), (82, 2477040), (96, 2115805), (120, 1692644), (123, 1651360), (160, 1269483), (164, 1238520), (205, 990816), (240, 846322), (246, 825680), (328, 619260), (410, 495408), (480, 423161), (492, 412840), (615, 330272), (656, 309630), (820, 247704), (984, 206420), (1230, 165136), (1312, 154815), (1640, 123852), (1968, 103210), (2460, 82568), (3280, 61926), (3936, 51605), (4920, 41284), (6560, 30963), (9840, 20642), (10321, 19680)]