77795640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1883

約数の個数: 160

約数和(自身を含む): 281746080

約数和(自身を除く): 203950440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 1847, 2106, 2340, 2808, 3240, 3510, 3694, 4212, 4680, 5265, 5541, 7020, 7388, 8424, 9235, 10530, 11082, 14040, 14776, 16623, 18470, 21060, 22164, 24011, 27705, 33246, 36940, 42120, 44328, 48022, 49869, 55410, 66492, 72033, 73880, 83115, 96044, 99738, 110820, 120055, 132984, 144066, 149607, 166230, 192088, 199476, 216099, 221640, 240110, 249345, 288132, 299214, 332460, 360165, 398952, 432198, 480220, 498690, 576264, 598428, 648297, 664920, 720330, 748035, 864396, 960440, 997380, 1080495, 1196856, 1296594, 1440660, 1496070, 1728792, 1944891, 1994760, 2160990, 2593188, 2881320, 2992140, 3241485, 3889782, 4321980, 5186376, 5984280, 6482970, 7779564, 8643960, 9724455, 12965940, 15559128, 19448910, 25931880, 38897820, 77795640]

約数ペア:

[(1, 77795640), (2, 38897820), (3, 25931880), (4, 19448910), (5, 15559128), (6, 12965940), (8, 9724455), (9, 8643960), (10, 7779564), (12, 6482970), (13, 5984280), (15, 5186376), (18, 4321980), (20, 3889782), (24, 3241485), (26, 2992140), (27, 2881320), (30, 2593188), (36, 2160990), (39, 1994760), (40, 1944891), (45, 1728792), (52, 1496070), (54, 1440660), (60, 1296594), (65, 1196856), (72, 1080495), (78, 997380), (81, 960440), (90, 864396), (104, 748035), (108, 720330), (117, 664920), (120, 648297), (130, 598428), (135, 576264), (156, 498690), (162, 480220), (180, 432198), (195, 398952), (216, 360165), (234, 332460), (260, 299214), (270, 288132), (312, 249345), (324, 240110), (351, 221640), (360, 216099), (390, 199476), (405, 192088), (468, 166230), (520, 149607), (540, 144066), (585, 132984), (648, 120055), (702, 110820), (780, 99738), (810, 96044), (936, 83115), (1053, 73880), (1080, 72033), (1170, 66492), (1404, 55410), (1560, 49869), (1620, 48022), (1755, 44328), (1847, 42120), (2106, 36940), (2340, 33246), (2808, 27705), (3240, 24011), (3510, 22164), (3694, 21060), (4212, 18470), (4680, 16623), (5265, 14776), (5541, 14040), (7020, 11082), (7388, 10530), (8424, 9235)]