1790229240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{13121}}^1$

素因数の和:13517

約数の個数: 96

約数和(自身を含む): 5834041200

約数和(自身を除く): 4043811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 758, 1137, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6822, 7580, 9096, 11370, 13121, 13644, 15160, 17055, 22740, 26242, 27288, 34110, 39363, 45480, 52484, 65605, 68220, 78726, 104968, 118089, 131210, 136440, 157452, 196815, 236178, 262420, 314904, 393630, 472356, 524840, 590445, 787260, 944712, 1180890, 1574520, 2361780, 4723560, 4972859, 9945718, 14918577, 19891436, 24864295, 29837154, 39782872, 44755731, 49728590, 59674308, 74592885, 89511462, 99457180, 119348616, 149185770, 179022924, 198914360, 223778655, 298371540, 358045848, 447557310, 596743080, 895114620, 1790229240]

約数ペア:

[(1, 1790229240), (2, 895114620), (3, 596743080), (4, 447557310), (5, 358045848), (6, 298371540), (8, 223778655), (9, 198914360), (10, 179022924), (12, 149185770), (15, 119348616), (18, 99457180), (20, 89511462), (24, 74592885), (30, 59674308), (36, 49728590), (40, 44755731), (45, 39782872), (60, 29837154), (72, 24864295), (90, 19891436), (120, 14918577), (180, 9945718), (360, 4972859), (379, 4723560), (758, 2361780), (1137, 1574520), (1516, 1180890), (1895, 944712), (2274, 787260), (3032, 590445), (3411, 524840), (3790, 472356), (4548, 393630), (5685, 314904), (6822, 262420), (7580, 236178), (9096, 196815), (11370, 157452), (13121, 136440), (13644, 131210), (15160, 118089), (17055, 104968), (22740, 78726), (26242, 68220), (27288, 65605), (34110, 52484), (39363, 45480)]