145036080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4111}}^1$

素因数の和:4144

約数の個数: 180

約数和(自身を含む): 566740512

約数和(自身を除く): 421704432

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, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4111, 4410, 5040, 5880, 7056, 8222, 8820, 11760, 12333, 16444, 17640, 20555, 24666, 28777, 32888, 35280, 36999, 41110, 49332, 57554, 61665, 65776, 73998, 82220, 86331, 98664, 115108, 123330, 143885, 147996, 164440, 172662, 184995, 197328, 201439, 230216, 246660, 258993, 287770, 295992, 328880, 345324, 369990, 402878, 431655, 460432, 493320, 517986, 575540, 591984, 604317, 690648, 739980, 805756, 863310, 986640, 1007195, 1035972, 1151080, 1208634, 1294965, 1381296, 1479960, 1611512, 1726620, 1812951, 2014390, 2071944, 2302160, 2417268, 2589930, 2959920, 3021585, 3223024, 3453240, 3625902, 4028780, 4143888, 4834536, 5179860, 6043170, 6906480, 7251804, 8057560, 9064755, 9669072, 10359720, 12086340, 14503608, 16115120, 18129510, 20719440, 24172680, 29007216, 36259020, 48345360, 72518040, 145036080]

約数ペア:

[(1, 145036080), (2, 72518040), (3, 48345360), (4, 36259020), (5, 29007216), (6, 24172680), (7, 20719440), (8, 18129510), (9, 16115120), (10, 14503608), (12, 12086340), (14, 10359720), (15, 9669072), (16, 9064755), (18, 8057560), (20, 7251804), (21, 6906480), (24, 6043170), (28, 5179860), (30, 4834536), (35, 4143888), (36, 4028780), (40, 3625902), (42, 3453240), (45, 3223024), (48, 3021585), (49, 2959920), (56, 2589930), (60, 2417268), (63, 2302160), (70, 2071944), (72, 2014390), (80, 1812951), (84, 1726620), (90, 1611512), (98, 1479960), (105, 1381296), (112, 1294965), (120, 1208634), (126, 1151080), (140, 1035972), (144, 1007195), (147, 986640), (168, 863310), (180, 805756), (196, 739980), (210, 690648), (240, 604317), (245, 591984), (252, 575540), (280, 517986), (294, 493320), (315, 460432), (336, 431655), (360, 402878), (392, 369990), (420, 345324), (441, 328880), (490, 295992), (504, 287770), (560, 258993), (588, 246660), (630, 230216), (720, 201439), (735, 197328), (784, 184995), (840, 172662), (882, 164440), (980, 147996), (1008, 143885), (1176, 123330), (1260, 115108), (1470, 98664), (1680, 86331), (1764, 82220), (1960, 73998), (2205, 65776), (2352, 61665), (2520, 57554), (2940, 49332), (3528, 41110), (3920, 36999), (4111, 35280), (4410, 32888), (5040, 28777), (5880, 24666), (7056, 20555), (8222, 17640), (8820, 16444), (11760, 12333)]