1155661440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6763}}^1$

素因数の和:6874

約数の個数: 128

約数和(自身を含む): 3725611200

約数和(自身を除く): 2569949760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 6763, 7120, 8544, 10680, 11392, 13526, 14240, 17088, 20289, 21360, 27052, 28480, 33815, 34176, 40578, 42720, 54104, 56960, 67630, 81156, 85440, 101445, 108208, 135260, 162312, 170880, 202890, 216416, 270520, 324624, 405780, 432832, 541040, 601907, 649248, 811560, 865664, 1082080, 1203814, 1298496, 1623120, 1805721, 2164160, 2407628, 2596992, 3009535, 3246240, 3611442, 4328320, 4815256, 6019070, 6492480, 7222884, 9028605, 9630512, 12038140, 12984960, 14445768, 18057210, 19261024, 24076280, 28891536, 36114420, 38522048, 48152560, 57783072, 72228840, 77044096, 96305120, 115566144, 144457680, 192610240, 231132288, 288915360, 385220480, 577830720, 1155661440]

約数ペア:

[(1, 1155661440), (2, 577830720), (3, 385220480), (4, 288915360), (5, 231132288), (6, 192610240), (8, 144457680), (10, 115566144), (12, 96305120), (15, 77044096), (16, 72228840), (20, 57783072), (24, 48152560), (30, 38522048), (32, 36114420), (40, 28891536), (48, 24076280), (60, 19261024), (64, 18057210), (80, 14445768), (89, 12984960), (96, 12038140), (120, 9630512), (128, 9028605), (160, 7222884), (178, 6492480), (192, 6019070), (240, 4815256), (267, 4328320), (320, 3611442), (356, 3246240), (384, 3009535), (445, 2596992), (480, 2407628), (534, 2164160), (640, 1805721), (712, 1623120), (890, 1298496), (960, 1203814), (1068, 1082080), (1335, 865664), (1424, 811560), (1780, 649248), (1920, 601907), (2136, 541040), (2670, 432832), (2848, 405780), (3560, 324624), (4272, 270520), (5340, 216416), (5696, 202890), (6763, 170880), (7120, 162312), (8544, 135260), (10680, 108208), (11392, 101445), (13526, 85440), (14240, 81156), (17088, 67630), (20289, 56960), (21360, 54104), (27052, 42720), (28480, 40578), (33815, 34176)]