121492560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{10331}}^1$

素因数の和:10361

約数の個数: 120

約数和(自身を含む): 438159456

約数和(自身を除く): 316666896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 10331, 11760, 20662, 30993, 41324, 51655, 61986, 72317, 82648, 103310, 123972, 144634, 154965, 165296, 206620, 216951, 247944, 289268, 309930, 361585, 413240, 433902, 495888, 506219, 578536, 619860, 723170, 826480, 867804, 1012438, 1084755, 1157072, 1239720, 1446340, 1518657, 1735608, 2024876, 2169510, 2479440, 2531095, 2892680, 3037314, 3471216, 4049752, 4339020, 5062190, 5785360, 6074628, 7593285, 8099504, 8678040, 10124380, 12149256, 15186570, 17356080, 20248760, 24298512, 30373140, 40497520, 60746280, 121492560]

約数ペア:

[(1, 121492560), (2, 60746280), (3, 40497520), (4, 30373140), (5, 24298512), (6, 20248760), (7, 17356080), (8, 15186570), (10, 12149256), (12, 10124380), (14, 8678040), (15, 8099504), (16, 7593285), (20, 6074628), (21, 5785360), (24, 5062190), (28, 4339020), (30, 4049752), (35, 3471216), (40, 3037314), (42, 2892680), (48, 2531095), (49, 2479440), (56, 2169510), (60, 2024876), (70, 1735608), (80, 1518657), (84, 1446340), (98, 1239720), (105, 1157072), (112, 1084755), (120, 1012438), (140, 867804), (147, 826480), (168, 723170), (196, 619860), (210, 578536), (240, 506219), (245, 495888), (280, 433902), (294, 413240), (336, 361585), (392, 309930), (420, 289268), (490, 247944), (560, 216951), (588, 206620), (735, 165296), (784, 154965), (840, 144634), (980, 123972), (1176, 103310), (1470, 82648), (1680, 72317), (1960, 61986), (2352, 51655), (2940, 41324), (3920, 30993), (5880, 20662), (10331, 11760)]