4362480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 15030288

約数和(自身を除く): 10667808

約数列:

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

約数ペア:

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