130040160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11779}}^1$

素因数の和:11820

約数の個数: 96

約数和(自身を含む): 427472640

約数和(自身を除く): 297432480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 11779, 23558, 35337, 47116, 58895, 70674, 94232, 117790, 141348, 176685, 188464, 235580, 270917, 282696, 353370, 376928, 471160, 541834, 565392, 706740, 812751, 942320, 1083668, 1130784, 1354585, 1413480, 1625502, 1884640, 2167336, 2709170, 2826960, 3251004, 4063755, 4334672, 5418340, 5653920, 6502008, 8127510, 8669344, 10836680, 13004016, 16255020, 21673360, 26008032, 32510040, 43346720, 65020080, 130040160]

約数ペア:

[(1, 130040160), (2, 65020080), (3, 43346720), (4, 32510040), (5, 26008032), (6, 21673360), (8, 16255020), (10, 13004016), (12, 10836680), (15, 8669344), (16, 8127510), (20, 6502008), (23, 5653920), (24, 5418340), (30, 4334672), (32, 4063755), (40, 3251004), (46, 2826960), (48, 2709170), (60, 2167336), (69, 1884640), (80, 1625502), (92, 1413480), (96, 1354585), (115, 1130784), (120, 1083668), (138, 942320), (160, 812751), (184, 706740), (230, 565392), (240, 541834), (276, 471160), (345, 376928), (368, 353370), (460, 282696), (480, 270917), (552, 235580), (690, 188464), (736, 176685), (920, 141348), (1104, 117790), (1380, 94232), (1840, 70674), (2208, 58895), (2760, 47116), (3680, 35337), (5520, 23558), (11040, 11779)]