109865280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{16349}}^1$

素因数の和:16376

約数の個数: 112

約数和(自身を含む): 398678400

約数和(自身を除く): 288813120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 16349, 32698, 49047, 65396, 81745, 98094, 114443, 130792, 163490, 196188, 228886, 245235, 261584, 326980, 343329, 392376, 457772, 490470, 523168, 572215, 653960, 686658, 784752, 915544, 980940, 1046336, 1144430, 1307920, 1373316, 1569504, 1716645, 1831088, 1961880, 2288860, 2615840, 2746632, 3139008, 3433290, 3662176, 3923760, 4577720, 5231680, 5493264, 6866580, 7324352, 7847520, 9155440, 10986528, 13733160, 15695040, 18310880, 21973056, 27466320, 36621760, 54932640, 109865280]

約数ペア:

[(1, 109865280), (2, 54932640), (3, 36621760), (4, 27466320), (5, 21973056), (6, 18310880), (7, 15695040), (8, 13733160), (10, 10986528), (12, 9155440), (14, 7847520), (15, 7324352), (16, 6866580), (20, 5493264), (21, 5231680), (24, 4577720), (28, 3923760), (30, 3662176), (32, 3433290), (35, 3139008), (40, 2746632), (42, 2615840), (48, 2288860), (56, 1961880), (60, 1831088), (64, 1716645), (70, 1569504), (80, 1373316), (84, 1307920), (96, 1144430), (105, 1046336), (112, 980940), (120, 915544), (140, 784752), (160, 686658), (168, 653960), (192, 572215), (210, 523168), (224, 490470), (240, 457772), (280, 392376), (320, 343329), (336, 326980), (420, 261584), (448, 245235), (480, 228886), (560, 196188), (672, 163490), (840, 130792), (960, 114443), (1120, 98094), (1344, 81745), (1680, 65396), (2240, 49047), (3360, 32698), (6720, 16349)]