202969440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2469

約数の個数: 144

約数和(自身を含む): 704667600

約数和(自身を除く): 501698160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2389, 2655, 2832, 3540, 4248, 4720, 4778, 5310, 5664, 7080, 7167, 8496, 9440, 9556, 10620, 11945, 14160, 14334, 16992, 19112, 21240, 21501, 23890, 28320, 28668, 35835, 38224, 42480, 43002, 47780, 57336, 71670, 76448, 84960, 86004, 95560, 107505, 114672, 140951, 143340, 172008, 191120, 215010, 229344, 281902, 286680, 344016, 382240, 422853, 430020, 563804, 573360, 688032, 704755, 845706, 860040, 1127608, 1146720, 1268559, 1409510, 1691412, 1720080, 2114265, 2255216, 2537118, 2819020, 3382824, 3440160, 4228530, 4510432, 5074236, 5638040, 6342795, 6765648, 8457060, 10148472, 11276080, 12685590, 13531296, 16914120, 20296944, 22552160, 25371180, 33828240, 40593888, 50742360, 67656480, 101484720, 202969440]

約数ペア:

[(1, 202969440), (2, 101484720), (3, 67656480), (4, 50742360), (5, 40593888), (6, 33828240), (8, 25371180), (9, 22552160), (10, 20296944), (12, 16914120), (15, 13531296), (16, 12685590), (18, 11276080), (20, 10148472), (24, 8457060), (30, 6765648), (32, 6342795), (36, 5638040), (40, 5074236), (45, 4510432), (48, 4228530), (59, 3440160), (60, 3382824), (72, 2819020), (80, 2537118), (90, 2255216), (96, 2114265), (118, 1720080), (120, 1691412), (144, 1409510), (160, 1268559), (177, 1146720), (180, 1127608), (236, 860040), (240, 845706), (288, 704755), (295, 688032), (354, 573360), (360, 563804), (472, 430020), (480, 422853), (531, 382240), (590, 344016), (708, 286680), (720, 281902), (885, 229344), (944, 215010), (1062, 191120), (1180, 172008), (1416, 143340), (1440, 140951), (1770, 114672), (1888, 107505), (2124, 95560), (2360, 86004), (2389, 84960), (2655, 76448), (2832, 71670), (3540, 57336), (4248, 47780), (4720, 43002), (4778, 42480), (5310, 38224), (5664, 35835), (7080, 28668), (7167, 28320), (8496, 23890), (9440, 21501), (9556, 21240), (10620, 19112), (11945, 16992), (14160, 14334)]