203641560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1378

約数の個数: 128

約数和(自身を含む): 683697600

約数和(自身を除く): 480056040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1201, 1256, 1413, 1570, 1884, 2355, 2402, 2826, 3140, 3603, 3768, 4239, 4710, 4804, 5652, 6005, 6280, 7065, 7206, 8478, 9420, 9608, 10809, 11304, 12010, 14130, 14412, 16956, 18015, 18840, 21195, 21618, 24020, 28260, 28824, 32427, 33912, 36030, 42390, 43236, 48040, 54045, 56520, 64854, 72060, 84780, 86472, 108090, 129708, 144120, 162135, 169560, 188557, 216180, 259416, 324270, 377114, 432360, 565671, 648540, 754228, 942785, 1131342, 1297080, 1508456, 1697013, 1885570, 2262684, 2828355, 3394026, 3771140, 4525368, 5091039, 5656710, 6788052, 7542280, 8485065, 10182078, 11313420, 13576104, 16970130, 20364156, 22626840, 25455195, 33940260, 40728312, 50910390, 67880520, 101820780, 203641560]

約数ペア:

[(1, 203641560), (2, 101820780), (3, 67880520), (4, 50910390), (5, 40728312), (6, 33940260), (8, 25455195), (9, 22626840), (10, 20364156), (12, 16970130), (15, 13576104), (18, 11313420), (20, 10182078), (24, 8485065), (27, 7542280), (30, 6788052), (36, 5656710), (40, 5091039), (45, 4525368), (54, 3771140), (60, 3394026), (72, 2828355), (90, 2262684), (108, 1885570), (120, 1697013), (135, 1508456), (157, 1297080), (180, 1131342), (216, 942785), (270, 754228), (314, 648540), (360, 565671), (471, 432360), (540, 377114), (628, 324270), (785, 259416), (942, 216180), (1080, 188557), (1201, 169560), (1256, 162135), (1413, 144120), (1570, 129708), (1884, 108090), (2355, 86472), (2402, 84780), (2826, 72060), (3140, 64854), (3603, 56520), (3768, 54045), (4239, 48040), (4710, 43236), (4804, 42390), (5652, 36030), (6005, 33912), (6280, 32427), (7065, 28824), (7206, 28260), (8478, 24020), (9420, 21618), (9608, 21195), (10809, 18840), (11304, 18015), (12010, 16956), (14130, 14412)]