316316640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16073}}^1$

素因数の和:16132

約数の個数: 96

約数和(自身を含む): 1020763296

約数和(自身を除く): 704446656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 16073, 19680, 32146, 48219, 64292, 80365, 96438, 128584, 160730, 192876, 241095, 257168, 321460, 385752, 482190, 514336, 642920, 658993, 771504, 964380, 1285840, 1317986, 1543008, 1928760, 1976979, 2571680, 2635972, 3294965, 3857520, 3953958, 5271944, 6589930, 7715040, 7907916, 9884895, 10543888, 13179860, 15815832, 19769790, 21087776, 26359720, 31631664, 39539580, 52719440, 63263328, 79079160, 105438880, 158158320, 316316640]

約数ペア:

[(1, 316316640), (2, 158158320), (3, 105438880), (4, 79079160), (5, 63263328), (6, 52719440), (8, 39539580), (10, 31631664), (12, 26359720), (15, 21087776), (16, 19769790), (20, 15815832), (24, 13179860), (30, 10543888), (32, 9884895), (40, 7907916), (41, 7715040), (48, 6589930), (60, 5271944), (80, 3953958), (82, 3857520), (96, 3294965), (120, 2635972), (123, 2571680), (160, 1976979), (164, 1928760), (205, 1543008), (240, 1317986), (246, 1285840), (328, 964380), (410, 771504), (480, 658993), (492, 642920), (615, 514336), (656, 482190), (820, 385752), (984, 321460), (1230, 257168), (1312, 241095), (1640, 192876), (1968, 160730), (2460, 128584), (3280, 96438), (3936, 80365), (4920, 64292), (6560, 48219), (9840, 32146), (16073, 19680)]