105800040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 355420800

約数和(自身を除く): 249620760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 601, 652, 815, 978, 1080, 1202, 1304, 1467, 1630, 1803, 1956, 2404, 2445, 2934, 3005, 3260, 3606, 3912, 4401, 4808, 4890, 5409, 5868, 6010, 6520, 7212, 7335, 8802, 9015, 9780, 10818, 11736, 12020, 14424, 14670, 16227, 17604, 18030, 19560, 21636, 22005, 24040, 27045, 29340, 32454, 35208, 36060, 43272, 44010, 54090, 58680, 64908, 72120, 81135, 88020, 97963, 108180, 129816, 162270, 176040, 195926, 216360, 293889, 324540, 391852, 489815, 587778, 649080, 783704, 881667, 979630, 1175556, 1469445, 1763334, 1959260, 2351112, 2645001, 2938890, 3526668, 3918520, 4408335, 5290002, 5877780, 7053336, 8816670, 10580004, 11755560, 13225005, 17633340, 21160008, 26450010, 35266680, 52900020, 105800040]

約数ペア:

[(1, 105800040), (2, 52900020), (3, 35266680), (4, 26450010), (5, 21160008), (6, 17633340), (8, 13225005), (9, 11755560), (10, 10580004), (12, 8816670), (15, 7053336), (18, 5877780), (20, 5290002), (24, 4408335), (27, 3918520), (30, 3526668), (36, 2938890), (40, 2645001), (45, 2351112), (54, 1959260), (60, 1763334), (72, 1469445), (90, 1175556), (108, 979630), (120, 881667), (135, 783704), (163, 649080), (180, 587778), (216, 489815), (270, 391852), (326, 324540), (360, 293889), (489, 216360), (540, 195926), (601, 176040), (652, 162270), (815, 129816), (978, 108180), (1080, 97963), (1202, 88020), (1304, 81135), (1467, 72120), (1630, 64908), (1803, 58680), (1956, 54090), (2404, 44010), (2445, 43272), (2934, 36060), (3005, 35208), (3260, 32454), (3606, 29340), (3912, 27045), (4401, 24040), (4808, 22005), (4890, 21636), (5409, 19560), (5868, 18030), (6010, 17604), (6520, 16227), (7212, 14670), (7335, 14424), (8802, 12020), (9015, 11736), (9780, 10818)]