203699040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18451}}^1$

素因数の和:18492

約数の個数: 96

約数和(自身を含む): 669586176

約数和(自身を除く): 465887136

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, 18451, 36902, 55353, 73804, 92255, 110706, 147608, 184510, 221412, 276765, 295216, 369020, 424373, 442824, 553530, 590432, 738040, 848746, 885648, 1107060, 1273119, 1476080, 1697492, 1771296, 2121865, 2214120, 2546238, 2952160, 3394984, 4243730, 4428240, 5092476, 6365595, 6789968, 8487460, 8856480, 10184952, 12731190, 13579936, 16974920, 20369904, 25462380, 33949840, 40739808, 50924760, 67899680, 101849520, 203699040]

約数ペア:

[(1, 203699040), (2, 101849520), (3, 67899680), (4, 50924760), (5, 40739808), (6, 33949840), (8, 25462380), (10, 20369904), (12, 16974920), (15, 13579936), (16, 12731190), (20, 10184952), (23, 8856480), (24, 8487460), (30, 6789968), (32, 6365595), (40, 5092476), (46, 4428240), (48, 4243730), (60, 3394984), (69, 2952160), (80, 2546238), (92, 2214120), (96, 2121865), (115, 1771296), (120, 1697492), (138, 1476080), (160, 1273119), (184, 1107060), (230, 885648), (240, 848746), (276, 738040), (345, 590432), (368, 553530), (460, 442824), (480, 424373), (552, 369020), (690, 295216), (736, 276765), (920, 221412), (1104, 184510), (1380, 147608), (1840, 110706), (2208, 92255), (2760, 73804), (3680, 55353), (5520, 36902), (11040, 18451)]