77694240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12451}}^1$

素因数の和:12482

約数の個数: 96

約数和(自身を含む): 263583936

約数和(自身を除く): 185889696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 12451, 24902, 37353, 49804, 62255, 74706, 99608, 124510, 149412, 161863, 186765, 199216, 249020, 298824, 323726, 373530, 398432, 485589, 498040, 597648, 647452, 747060, 809315, 971178, 996080, 1195296, 1294904, 1494120, 1618630, 1942356, 1992160, 2427945, 2589808, 2988240, 3237260, 3884712, 4855890, 5179616, 5976480, 6474520, 7769424, 9711780, 12949040, 15538848, 19423560, 25898080, 38847120, 77694240]

約数ペア:

[(1, 77694240), (2, 38847120), (3, 25898080), (4, 19423560), (5, 15538848), (6, 12949040), (8, 9711780), (10, 7769424), (12, 6474520), (13, 5976480), (15, 5179616), (16, 4855890), (20, 3884712), (24, 3237260), (26, 2988240), (30, 2589808), (32, 2427945), (39, 1992160), (40, 1942356), (48, 1618630), (52, 1494120), (60, 1294904), (65, 1195296), (78, 996080), (80, 971178), (96, 809315), (104, 747060), (120, 647452), (130, 597648), (156, 498040), (160, 485589), (195, 398432), (208, 373530), (240, 323726), (260, 298824), (312, 249020), (390, 199216), (416, 186765), (480, 161863), (520, 149412), (624, 124510), (780, 99608), (1040, 74706), (1248, 62255), (1560, 49804), (2080, 37353), (3120, 24902), (6240, 12451)]