141377280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3382

約数の個数: 144

約数和(自身を含む): 492718464

約数和(自身を除く): 351341184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3347, 3520, 3840, 4224, 5280, 6694, 7040, 8448, 10041, 10560, 13388, 14080, 16735, 20082, 21120, 26776, 33470, 36817, 40164, 42240, 50205, 53552, 66940, 73634, 80328, 100410, 107104, 110451, 133880, 147268, 160656, 184085, 200820, 214208, 220902, 267760, 294536, 321312, 368170, 401640, 428416, 441804, 535520, 552255, 589072, 642624, 736340, 803280, 856832, 883608, 1071040, 1104510, 1178144, 1285248, 1472680, 1606560, 1767216, 2142080, 2209020, 2356288, 2570496, 2945360, 3213120, 3534432, 4284160, 4418040, 4712576, 5890720, 6426240, 7068864, 8836080, 9425152, 11781440, 12852480, 14137728, 17672160, 23562880, 28275456, 35344320, 47125760, 70688640, 141377280]

約数ペア:

[(1, 141377280), (2, 70688640), (3, 47125760), (4, 35344320), (5, 28275456), (6, 23562880), (8, 17672160), (10, 14137728), (11, 12852480), (12, 11781440), (15, 9425152), (16, 8836080), (20, 7068864), (22, 6426240), (24, 5890720), (30, 4712576), (32, 4418040), (33, 4284160), (40, 3534432), (44, 3213120), (48, 2945360), (55, 2570496), (60, 2356288), (64, 2209020), (66, 2142080), (80, 1767216), (88, 1606560), (96, 1472680), (110, 1285248), (120, 1178144), (128, 1104510), (132, 1071040), (160, 883608), (165, 856832), (176, 803280), (192, 736340), (220, 642624), (240, 589072), (256, 552255), (264, 535520), (320, 441804), (330, 428416), (352, 401640), (384, 368170), (440, 321312), (480, 294536), (528, 267760), (640, 220902), (660, 214208), (704, 200820), (768, 184085), (880, 160656), (960, 147268), (1056, 133880), (1280, 110451), (1320, 107104), (1408, 100410), (1760, 80328), (1920, 73634), (2112, 66940), (2640, 53552), (2816, 50205), (3347, 42240), (3520, 40164), (3840, 36817), (4224, 33470), (5280, 26776), (6694, 21120), (7040, 20082), (8448, 16735), (10041, 14080), (10560, 13388)]