122203440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8971

約数の個数: 120

約数和(自身を含む): 432048240

約数和(自身を除く): 309844800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8933, 13680, 17866, 26799, 35732, 44665, 53598, 71464, 80397, 89330, 107196, 133995, 142928, 160794, 169727, 178660, 214392, 267990, 321588, 339454, 357320, 401985, 428784, 509181, 535980, 643176, 678908, 714640, 803970, 848635, 1018362, 1071960, 1286352, 1357816, 1527543, 1607940, 1697270, 2036724, 2143920, 2545905, 2715632, 3055086, 3215880, 3394540, 4073448, 5091810, 6110172, 6431760, 6789080, 7637715, 8146896, 10183620, 12220344, 13578160, 15275430, 20367240, 24440688, 30550860, 40734480, 61101720, 122203440]

約数ペア:

[(1, 122203440), (2, 61101720), (3, 40734480), (4, 30550860), (5, 24440688), (6, 20367240), (8, 15275430), (9, 13578160), (10, 12220344), (12, 10183620), (15, 8146896), (16, 7637715), (18, 6789080), (19, 6431760), (20, 6110172), (24, 5091810), (30, 4073448), (36, 3394540), (38, 3215880), (40, 3055086), (45, 2715632), (48, 2545905), (57, 2143920), (60, 2036724), (72, 1697270), (76, 1607940), (80, 1527543), (90, 1357816), (95, 1286352), (114, 1071960), (120, 1018362), (144, 848635), (152, 803970), (171, 714640), (180, 678908), (190, 643176), (228, 535980), (240, 509181), (285, 428784), (304, 401985), (342, 357320), (360, 339454), (380, 321588), (456, 267990), (570, 214392), (684, 178660), (720, 169727), (760, 160794), (855, 142928), (912, 133995), (1140, 107196), (1368, 89330), (1520, 80397), (1710, 71464), (2280, 53598), (2736, 44665), (3420, 35732), (4560, 26799), (6840, 17866), (8933, 13680)]