7107520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 20482560

約数和(自身を除く): 13375040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 167, 190, 224, 266, 280, 304, 320, 334, 380, 448, 532, 560, 608, 665, 668, 760, 835, 1064, 1120, 1169, 1216, 1330, 1336, 1520, 1670, 2128, 2240, 2338, 2660, 2672, 3040, 3173, 3340, 4256, 4676, 5320, 5344, 5845, 6080, 6346, 6680, 8512, 9352, 10640, 10688, 11690, 12692, 13360, 15865, 18704, 21280, 22211, 23380, 25384, 26720, 31730, 37408, 42560, 44422, 46760, 50768, 53440, 63460, 74816, 88844, 93520, 101536, 111055, 126920, 177688, 187040, 203072, 222110, 253840, 355376, 374080, 444220, 507680, 710752, 888440, 1015360, 1421504, 1776880, 3553760, 7107520]

約数ペア:

[(1, 7107520), (2, 3553760), (4, 1776880), (5, 1421504), (7, 1015360), (8, 888440), (10, 710752), (14, 507680), (16, 444220), (19, 374080), (20, 355376), (28, 253840), (32, 222110), (35, 203072), (38, 187040), (40, 177688), (56, 126920), (64, 111055), (70, 101536), (76, 93520), (80, 88844), (95, 74816), (112, 63460), (133, 53440), (140, 50768), (152, 46760), (160, 44422), (167, 42560), (190, 37408), (224, 31730), (266, 26720), (280, 25384), (304, 23380), (320, 22211), (334, 21280), (380, 18704), (448, 15865), (532, 13360), (560, 12692), (608, 11690), (665, 10688), (668, 10640), (760, 9352), (835, 8512), (1064, 6680), (1120, 6346), (1169, 6080), (1216, 5845), (1330, 5344), (1336, 5320), (1520, 4676), (1670, 4256), (2128, 3340), (2240, 3173), (2338, 3040), (2660, 2672)]