252374080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1932

約数の個数: 112

約数和(自身を含む): 698455296

約数和(自身を除く): 446081216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1847, 1952, 2135, 2240, 2440, 3416, 3694, 3904, 4270, 4880, 6832, 7388, 8540, 9235, 9760, 12929, 13664, 14776, 17080, 18470, 19520, 25858, 27328, 29552, 34160, 36940, 51716, 59104, 64645, 68320, 73880, 103432, 112667, 118208, 129290, 136640, 147760, 206864, 225334, 258580, 295520, 413728, 450668, 517160, 563335, 591040, 788669, 827456, 901336, 1034320, 1126670, 1577338, 1802672, 2068640, 2253340, 3154676, 3605344, 3943345, 4137280, 4506680, 6309352, 7210688, 7886690, 9013360, 12618704, 15773380, 18026720, 25237408, 31546760, 36053440, 50474816, 63093520, 126187040, 252374080]

約数ペア:

[(1, 252374080), (2, 126187040), (4, 63093520), (5, 50474816), (7, 36053440), (8, 31546760), (10, 25237408), (14, 18026720), (16, 15773380), (20, 12618704), (28, 9013360), (32, 7886690), (35, 7210688), (40, 6309352), (56, 4506680), (61, 4137280), (64, 3943345), (70, 3605344), (80, 3154676), (112, 2253340), (122, 2068640), (140, 1802672), (160, 1577338), (224, 1126670), (244, 1034320), (280, 901336), (305, 827456), (320, 788669), (427, 591040), (448, 563335), (488, 517160), (560, 450668), (610, 413728), (854, 295520), (976, 258580), (1120, 225334), (1220, 206864), (1708, 147760), (1847, 136640), (1952, 129290), (2135, 118208), (2240, 112667), (2440, 103432), (3416, 73880), (3694, 68320), (3904, 64645), (4270, 59104), (4880, 51716), (6832, 36940), (7388, 34160), (8540, 29552), (9235, 27328), (9760, 25858), (12929, 19520), (13664, 18470), (14776, 17080)]