154322640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9319}}^1$

素因数の和:9361

約数の個数: 120

約数和(自身を含む): 540858240

約数和(自身を除く): 386535600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 9319, 16560, 18638, 27957, 37276, 46595, 55914, 74552, 83871, 93190, 111828, 139785, 149104, 167742, 186380, 214337, 223656, 279570, 335484, 372760, 419355, 428674, 447312, 559140, 643011, 670968, 745520, 838710, 857348, 1071685, 1118280, 1286022, 1341936, 1677420, 1714696, 1929033, 2143370, 2236560, 2572044, 3215055, 3354840, 3429392, 3858066, 4286740, 5144088, 6430110, 6709680, 7716132, 8573480, 9645165, 10288176, 12860220, 15432264, 17146960, 19290330, 25720440, 30864528, 38580660, 51440880, 77161320, 154322640]

約数ペア:

[(1, 154322640), (2, 77161320), (3, 51440880), (4, 38580660), (5, 30864528), (6, 25720440), (8, 19290330), (9, 17146960), (10, 15432264), (12, 12860220), (15, 10288176), (16, 9645165), (18, 8573480), (20, 7716132), (23, 6709680), (24, 6430110), (30, 5144088), (36, 4286740), (40, 3858066), (45, 3429392), (46, 3354840), (48, 3215055), (60, 2572044), (69, 2236560), (72, 2143370), (80, 1929033), (90, 1714696), (92, 1677420), (115, 1341936), (120, 1286022), (138, 1118280), (144, 1071685), (180, 857348), (184, 838710), (207, 745520), (230, 670968), (240, 643011), (276, 559140), (345, 447312), (360, 428674), (368, 419355), (414, 372760), (460, 335484), (552, 279570), (690, 223656), (720, 214337), (828, 186380), (920, 167742), (1035, 149104), (1104, 139785), (1380, 111828), (1656, 93190), (1840, 83871), (2070, 74552), (2760, 55914), (3312, 46595), (4140, 37276), (5520, 27957), (8280, 18638), (9319, 16560)]