8724960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 30545424

約数和(自身を除く): 21820464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 83, 90, 96, 120, 144, 146, 160, 166, 180, 219, 240, 249, 288, 292, 332, 360, 365, 415, 438, 480, 498, 584, 657, 664, 720, 730, 747, 830, 876, 996, 1095, 1168, 1245, 1314, 1328, 1440, 1460, 1494, 1660, 1752, 1992, 2190, 2336, 2490, 2628, 2656, 2920, 2988, 3285, 3320, 3504, 3735, 3984, 4380, 4980, 5256, 5840, 5976, 6059, 6570, 6640, 7008, 7470, 7968, 8760, 9960, 10512, 11680, 11952, 12118, 13140, 13280, 14940, 17520, 18177, 19920, 21024, 23904, 24236, 26280, 29880, 30295, 35040, 36354, 39840, 48472, 52560, 54531, 59760, 60590, 72708, 90885, 96944, 105120, 109062, 119520, 121180, 145416, 181770, 193888, 218124, 242360, 272655, 290832, 363540, 436248, 484720, 545310, 581664, 727080, 872496, 969440, 1090620, 1454160, 1744992, 2181240, 2908320, 4362480, 8724960]

約数ペア:

[(1, 8724960), (2, 4362480), (3, 2908320), (4, 2181240), (5, 1744992), (6, 1454160), (8, 1090620), (9, 969440), (10, 872496), (12, 727080), (15, 581664), (16, 545310), (18, 484720), (20, 436248), (24, 363540), (30, 290832), (32, 272655), (36, 242360), (40, 218124), (45, 193888), (48, 181770), (60, 145416), (72, 121180), (73, 119520), (80, 109062), (83, 105120), (90, 96944), (96, 90885), (120, 72708), (144, 60590), (146, 59760), (160, 54531), (166, 52560), (180, 48472), (219, 39840), (240, 36354), (249, 35040), (288, 30295), (292, 29880), (332, 26280), (360, 24236), (365, 23904), (415, 21024), (438, 19920), (480, 18177), (498, 17520), (584, 14940), (657, 13280), (664, 13140), (720, 12118), (730, 11952), (747, 11680), (830, 10512), (876, 9960), (996, 8760), (1095, 7968), (1168, 7470), (1245, 7008), (1314, 6640), (1328, 6570), (1440, 6059), (1460, 5976), (1494, 5840), (1660, 5256), (1752, 4980), (1992, 4380), (2190, 3984), (2336, 3735), (2490, 3504), (2628, 3320), (2656, 3285), (2920, 2988)]