29815621280

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{15551}}^1$

素因数の和:16110

約数の個数: 96

約数和(自身を含む): 73647802368

約数和(自身を除く): 43832181088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 521, 736, 920, 1042, 1840, 2084, 2605, 3680, 4168, 5210, 8336, 10420, 11983, 15551, 16672, 20840, 23966, 31102, 41680, 47932, 59915, 62204, 77755, 83360, 95864, 119830, 124408, 155510, 191728, 239660, 248816, 311020, 357673, 383456, 479320, 497632, 622040, 715346, 958640, 1244080, 1430692, 1788365, 1917280, 2488160, 2861384, 3576730, 5722768, 7153460, 8102071, 11445536, 14306920, 16204142, 28613840, 32408284, 40510355, 57227680, 64816568, 81020710, 129633136, 162041420, 186347633, 259266272, 324082840, 372695266, 648165680, 745390532, 931738165, 1296331360, 1490781064, 1863476330, 2981562128, 3726952660, 5963124256, 7453905320, 14907810640, 29815621280]

約数ペア:

[(1, 29815621280), (2, 14907810640), (4, 7453905320), (5, 5963124256), (8, 3726952660), (10, 2981562128), (16, 1863476330), (20, 1490781064), (23, 1296331360), (32, 931738165), (40, 745390532), (46, 648165680), (80, 372695266), (92, 324082840), (115, 259266272), (160, 186347633), (184, 162041420), (230, 129633136), (368, 81020710), (460, 64816568), (521, 57227680), (736, 40510355), (920, 32408284), (1042, 28613840), (1840, 16204142), (2084, 14306920), (2605, 11445536), (3680, 8102071), (4168, 7153460), (5210, 5722768), (8336, 3576730), (10420, 2861384), (11983, 2488160), (15551, 1917280), (16672, 1788365), (20840, 1430692), (23966, 1244080), (31102, 958640), (41680, 715346), (47932, 622040), (59915, 497632), (62204, 479320), (77755, 383456), (83360, 357673), (95864, 311020), (119830, 248816), (124408, 239660), (155510, 191728)]