193147440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17123}}^1$

素因数の和:17186

約数の個数: 80

約数和(自身を含む): 611532288

約数和(自身を除く): 418384848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 17123, 34246, 51369, 68492, 85615, 102738, 136984, 171230, 205476, 256845, 273968, 342460, 410952, 513690, 684920, 804781, 821904, 1027380, 1369840, 1609562, 2054760, 2414343, 3219124, 4023905, 4109520, 4828686, 6438248, 8047810, 9657372, 12071715, 12876496, 16095620, 19314744, 24143430, 32191240, 38629488, 48286860, 64382480, 96573720, 193147440]

約数ペア:

[(1, 193147440), (2, 96573720), (3, 64382480), (4, 48286860), (5, 38629488), (6, 32191240), (8, 24143430), (10, 19314744), (12, 16095620), (15, 12876496), (16, 12071715), (20, 9657372), (24, 8047810), (30, 6438248), (40, 4828686), (47, 4109520), (48, 4023905), (60, 3219124), (80, 2414343), (94, 2054760), (120, 1609562), (141, 1369840), (188, 1027380), (235, 821904), (240, 804781), (282, 684920), (376, 513690), (470, 410952), (564, 342460), (705, 273968), (752, 256845), (940, 205476), (1128, 171230), (1410, 136984), (1880, 102738), (2256, 85615), (2820, 68492), (3760, 51369), (5640, 34246), (11280, 17123)]