182401520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 542822400

約数和(自身を除く): 360420880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 49, 56, 62, 70, 76, 79, 80, 95, 98, 112, 124, 133, 140, 152, 155, 158, 190, 196, 217, 245, 248, 266, 280, 304, 310, 316, 380, 392, 395, 434, 490, 496, 532, 553, 560, 589, 620, 632, 665, 760, 784, 790, 868, 931, 980, 1064, 1085, 1106, 1178, 1240, 1264, 1330, 1501, 1519, 1520, 1580, 1736, 1862, 1960, 2128, 2170, 2212, 2356, 2449, 2480, 2660, 2765, 2945, 3002, 3038, 3160, 3472, 3724, 3871, 3920, 4123, 4340, 4424, 4655, 4712, 4898, 5320, 5530, 5890, 6004, 6076, 6320, 7448, 7505, 7595, 7742, 8246, 8680, 8848, 9310, 9424, 9796, 10507, 10640, 11060, 11780, 12008, 12152, 12245, 14896, 15010, 15190, 15484, 16492, 17143, 17360, 18620, 19355, 19592, 20615, 21014, 22120, 23560, 24016, 24304, 24490, 28861, 30020, 30380, 30968, 32984, 34286, 37240, 38710, 39184, 41230, 42028, 44240, 46531, 47120, 48980, 52535, 57722, 60040, 60760, 61936, 65968, 68572, 73549, 74480, 77420, 82460, 84056, 85715, 93062, 97960, 105070, 115444, 120001, 120080, 121520, 137144, 144305, 147098, 154840, 164920, 168112, 171430, 186124, 195920, 210140, 230888, 232655, 240002, 274288, 288610, 294196, 309680, 325717, 329840, 342860, 367745, 372248, 420280, 461776, 465310, 480004, 577220, 588392, 600005, 651434, 685720, 735490, 744496, 840560, 930620, 960008, 1154440, 1176784, 1200010, 1302868, 1371440, 1470980, 1628585, 1861240, 1920016, 2280019, 2308880, 2400020, 2605736, 2941960, 3257170, 3722480, 4560038, 4800040, 5211472, 5883920, 6514340, 9120076, 9600080, 11400095, 13028680, 18240152, 22800190, 26057360, 36480304, 45600380, 91200760, 182401520]

約数ペア:

[(1, 182401520), (2, 91200760), (4, 45600380), (5, 36480304), (7, 26057360), (8, 22800190), (10, 18240152), (14, 13028680), (16, 11400095), (19, 9600080), (20, 9120076), (28, 6514340), (31, 5883920), (35, 5211472), (38, 4800040), (40, 4560038), (49, 3722480), (56, 3257170), (62, 2941960), (70, 2605736), (76, 2400020), (79, 2308880), (80, 2280019), (95, 1920016), (98, 1861240), (112, 1628585), (124, 1470980), (133, 1371440), (140, 1302868), (152, 1200010), (155, 1176784), (158, 1154440), (190, 960008), (196, 930620), (217, 840560), (245, 744496), (248, 735490), (266, 685720), (280, 651434), (304, 600005), (310, 588392), (316, 577220), (380, 480004), (392, 465310), (395, 461776), (434, 420280), (490, 372248), (496, 367745), (532, 342860), (553, 329840), (560, 325717), (589, 309680), (620, 294196), (632, 288610), (665, 274288), (760, 240002), (784, 232655), (790, 230888), (868, 210140), (931, 195920), (980, 186124), (1064, 171430), (1085, 168112), (1106, 164920), (1178, 154840), (1240, 147098), (1264, 144305), (1330, 137144), (1501, 121520), (1519, 120080), (1520, 120001), (1580, 115444), (1736, 105070), (1862, 97960), (1960, 93062), (2128, 85715), (2170, 84056), (2212, 82460), (2356, 77420), (2449, 74480), (2480, 73549), (2660, 68572), (2765, 65968), (2945, 61936), (3002, 60760), (3038, 60040), (3160, 57722), (3472, 52535), (3724, 48980), (3871, 47120), (3920, 46531), (4123, 44240), (4340, 42028), (4424, 41230), (4655, 39184), (4712, 38710), (4898, 37240), (5320, 34286), (5530, 32984), (5890, 30968), (6004, 30380), (6076, 30020), (6320, 28861), (7448, 24490), (7505, 24304), (7595, 24016), (7742, 23560), (8246, 22120), (8680, 21014), (8848, 20615), (9310, 19592), (9424, 19355), (9796, 18620), (10507, 17360), (10640, 17143), (11060, 16492), (11780, 15484), (12008, 15190), (12152, 15010), (12245, 14896)]