56342160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1597}}^1$

素因数の和:1630

約数の個数: 180

約数和(自身を含む): 220245948

約数和(自身を除く): 163903788

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1597, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3194, 3528, 3920, 4410, 4791, 5040, 5880, 6388, 7056, 7985, 8820, 9582, 11179, 11760, 12776, 14373, 15970, 17640, 19164, 22358, 23955, 25552, 28746, 31940, 33537, 35280, 38328, 44716, 47910, 55895, 57492, 63880, 67074, 71865, 76656, 78253, 89432, 95820, 100611, 111790, 114984, 127760, 134148, 143730, 156506, 167685, 178864, 191640, 201222, 223580, 229968, 234759, 268296, 287460, 313012, 335370, 383280, 391265, 402444, 447160, 469518, 503055, 536592, 574920, 626024, 670740, 704277, 782530, 804888, 894320, 939036, 1006110, 1149840, 1173795, 1252048, 1341480, 1408554, 1565060, 1609776, 1878072, 2012220, 2347590, 2682960, 2817108, 3130120, 3521385, 3756144, 4024440, 4695180, 5634216, 6260240, 7042770, 8048880, 9390360, 11268432, 14085540, 18780720, 28171080, 56342160]

約数ペア:

[(1, 56342160), (2, 28171080), (3, 18780720), (4, 14085540), (5, 11268432), (6, 9390360), (7, 8048880), (8, 7042770), (9, 6260240), (10, 5634216), (12, 4695180), (14, 4024440), (15, 3756144), (16, 3521385), (18, 3130120), (20, 2817108), (21, 2682960), (24, 2347590), (28, 2012220), (30, 1878072), (35, 1609776), (36, 1565060), (40, 1408554), (42, 1341480), (45, 1252048), (48, 1173795), (49, 1149840), (56, 1006110), (60, 939036), (63, 894320), (70, 804888), (72, 782530), (80, 704277), (84, 670740), (90, 626024), (98, 574920), (105, 536592), (112, 503055), (120, 469518), (126, 447160), (140, 402444), (144, 391265), (147, 383280), (168, 335370), (180, 313012), (196, 287460), (210, 268296), (240, 234759), (245, 229968), (252, 223580), (280, 201222), (294, 191640), (315, 178864), (336, 167685), (360, 156506), (392, 143730), (420, 134148), (441, 127760), (490, 114984), (504, 111790), (560, 100611), (588, 95820), (630, 89432), (720, 78253), (735, 76656), (784, 71865), (840, 67074), (882, 63880), (980, 57492), (1008, 55895), (1176, 47910), (1260, 44716), (1470, 38328), (1597, 35280), (1680, 33537), (1764, 31940), (1960, 28746), (2205, 25552), (2352, 23955), (2520, 22358), (2940, 19164), (3194, 17640), (3528, 15970), (3920, 14373), (4410, 12776), (4791, 11760), (5040, 11179), (5880, 9582), (6388, 8820), (7056, 7985)]