23707040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 65245824

約数和(自身を除く): 41538784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 347, 427, 488, 560, 610, 694, 854, 976, 1120, 1220, 1388, 1708, 1735, 1952, 2135, 2429, 2440, 2776, 3416, 3470, 4270, 4858, 4880, 5552, 6832, 6940, 8540, 9716, 9760, 11104, 12145, 13664, 13880, 17080, 19432, 21167, 24290, 27760, 34160, 38864, 42334, 48580, 55520, 68320, 77728, 84668, 97160, 105835, 148169, 169336, 194320, 211670, 296338, 338672, 388640, 423340, 592676, 677344, 740845, 846680, 1185352, 1481690, 1693360, 2370704, 2963380, 3386720, 4741408, 5926760, 11853520, 23707040]

約数ペア:

[(1, 23707040), (2, 11853520), (4, 5926760), (5, 4741408), (7, 3386720), (8, 2963380), (10, 2370704), (14, 1693360), (16, 1481690), (20, 1185352), (28, 846680), (32, 740845), (35, 677344), (40, 592676), (56, 423340), (61, 388640), (70, 338672), (80, 296338), (112, 211670), (122, 194320), (140, 169336), (160, 148169), (224, 105835), (244, 97160), (280, 84668), (305, 77728), (347, 68320), (427, 55520), (488, 48580), (560, 42334), (610, 38864), (694, 34160), (854, 27760), (976, 24290), (1120, 21167), (1220, 19432), (1388, 17080), (1708, 13880), (1735, 13664), (1952, 12145), (2135, 11104), (2429, 9760), (2440, 9716), (2776, 8540), (3416, 6940), (3470, 6832), (4270, 5552), (4858, 4880)]