859117680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62801}}^1$

素因数の和:62839

約数の個数: 120

約数和(自身を含む): 3037104720

約数和(自身を除く): 2177987040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 62801, 125602, 188403, 251204, 314005, 376806, 502408, 565209, 628010, 753612, 942015, 1004816, 1130418, 1193219, 1256020, 1507224, 1884030, 2260836, 2386438, 2512040, 2826045, 3014448, 3579657, 3768060, 4521672, 4772876, 5024080, 5652090, 5966095, 7159314, 7536120, 9043344, 9545752, 10738971, 11304180, 11932190, 14318628, 15072240, 17898285, 19091504, 21477942, 22608360, 23864380, 28637256, 35796570, 42955884, 45216720, 47728760, 53694855, 57274512, 71593140, 85911768, 95457520, 107389710, 143186280, 171823536, 214779420, 286372560, 429558840, 859117680]

約数ペア:

[(1, 859117680), (2, 429558840), (3, 286372560), (4, 214779420), (5, 171823536), (6, 143186280), (8, 107389710), (9, 95457520), (10, 85911768), (12, 71593140), (15, 57274512), (16, 53694855), (18, 47728760), (19, 45216720), (20, 42955884), (24, 35796570), (30, 28637256), (36, 23864380), (38, 22608360), (40, 21477942), (45, 19091504), (48, 17898285), (57, 15072240), (60, 14318628), (72, 11932190), (76, 11304180), (80, 10738971), (90, 9545752), (95, 9043344), (114, 7536120), (120, 7159314), (144, 5966095), (152, 5652090), (171, 5024080), (180, 4772876), (190, 4521672), (228, 3768060), (240, 3579657), (285, 3014448), (304, 2826045), (342, 2512040), (360, 2386438), (380, 2260836), (456, 1884030), (570, 1507224), (684, 1256020), (720, 1193219), (760, 1130418), (855, 1004816), (912, 942015), (1140, 753612), (1368, 628010), (1520, 565209), (1710, 502408), (2280, 376806), (2736, 314005), (3420, 251204), (4560, 188403), (6840, 125602), (13680, 62801)]