1207904320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3229}}^1$

素因数の和:3420

約数の個数: 112

約数和(自身を含む): 3307933440

約数和(自身を除く): 2100029120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 167, 224, 280, 320, 334, 448, 560, 668, 835, 1120, 1169, 1336, 1670, 2240, 2338, 2672, 3229, 3340, 4676, 5344, 5845, 6458, 6680, 9352, 10688, 11690, 12916, 13360, 16145, 18704, 22603, 23380, 25832, 26720, 32290, 37408, 45206, 46760, 51664, 53440, 64580, 74816, 90412, 93520, 103328, 113015, 129160, 180824, 187040, 206656, 226030, 258320, 361648, 374080, 452060, 516640, 539243, 723296, 904120, 1033280, 1078486, 1446592, 1808240, 2156972, 2696215, 3616480, 3774701, 4313944, 5392430, 7232960, 7549402, 8627888, 10784860, 15098804, 17255776, 18873505, 21569720, 30197608, 34511552, 37747010, 43139440, 60395216, 75494020, 86278880, 120790432, 150988040, 172557760, 241580864, 301976080, 603952160, 1207904320]

約数ペア:

[(1, 1207904320), (2, 603952160), (4, 301976080), (5, 241580864), (7, 172557760), (8, 150988040), (10, 120790432), (14, 86278880), (16, 75494020), (20, 60395216), (28, 43139440), (32, 37747010), (35, 34511552), (40, 30197608), (56, 21569720), (64, 18873505), (70, 17255776), (80, 15098804), (112, 10784860), (140, 8627888), (160, 7549402), (167, 7232960), (224, 5392430), (280, 4313944), (320, 3774701), (334, 3616480), (448, 2696215), (560, 2156972), (668, 1808240), (835, 1446592), (1120, 1078486), (1169, 1033280), (1336, 904120), (1670, 723296), (2240, 539243), (2338, 516640), (2672, 452060), (3229, 374080), (3340, 361648), (4676, 258320), (5344, 226030), (5845, 206656), (6458, 187040), (6680, 180824), (9352, 129160), (10688, 113015), (11690, 103328), (12916, 93520), (13360, 90412), (16145, 74816), (18704, 64580), (22603, 53440), (23380, 51664), (25832, 46760), (26720, 45206), (32290, 37408)]