1165838040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{20627}}^1$

素因数の和:20801

約数の個数: 96

約数和(自身を含む): 3813292080

約数和(自身を除く): 2647454040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18840, 20627, 28260, 41254, 56520, 61881, 82508, 103135, 123762, 165016, 185643, 206270, 247524, 309405, 371286, 412540, 495048, 618810, 742572, 825080, 928215, 1237620, 1485144, 1856430, 2475240, 3238439, 3712860, 6476878, 7425720, 9715317, 12953756, 16192195, 19430634, 25907512, 29145951, 32384390, 38861268, 48576585, 58291902, 64768780, 77722536, 97153170, 116583804, 129537560, 145729755, 194306340, 233167608, 291459510, 388612680, 582919020, 1165838040]

約数ペア:

[(1, 1165838040), (2, 582919020), (3, 388612680), (4, 291459510), (5, 233167608), (6, 194306340), (8, 145729755), (9, 129537560), (10, 116583804), (12, 97153170), (15, 77722536), (18, 64768780), (20, 58291902), (24, 48576585), (30, 38861268), (36, 32384390), (40, 29145951), (45, 25907512), (60, 19430634), (72, 16192195), (90, 12953756), (120, 9715317), (157, 7425720), (180, 6476878), (314, 3712860), (360, 3238439), (471, 2475240), (628, 1856430), (785, 1485144), (942, 1237620), (1256, 928215), (1413, 825080), (1570, 742572), (1884, 618810), (2355, 495048), (2826, 412540), (3140, 371286), (3768, 309405), (4710, 247524), (5652, 206270), (6280, 185643), (7065, 165016), (9420, 123762), (11304, 103135), (14130, 82508), (18840, 61881), (20627, 56520), (28260, 41254)]