192639960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2689}}^1$

素因数の和:2905

約数の個数: 96

約数和(自身を含む): 629460000

約数和(自身を除く): 436820040

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, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2689, 2985, 3582, 3980, 4776, 5378, 5970, 7164, 7960, 8067, 8955, 10756, 11940, 13445, 14328, 16134, 17910, 21512, 23880, 24201, 26890, 32268, 35820, 40335, 48402, 53780, 64536, 71640, 80670, 96804, 107560, 121005, 161340, 193608, 242010, 322680, 484020, 535111, 968040, 1070222, 1605333, 2140444, 2675555, 3210666, 4280888, 4815999, 5351110, 6421332, 8026665, 9631998, 10702220, 12842664, 16053330, 19263996, 21404440, 24079995, 32106660, 38527992, 48159990, 64213320, 96319980, 192639960]

約数ペア:

[(1, 192639960), (2, 96319980), (3, 64213320), (4, 48159990), (5, 38527992), (6, 32106660), (8, 24079995), (9, 21404440), (10, 19263996), (12, 16053330), (15, 12842664), (18, 10702220), (20, 9631998), (24, 8026665), (30, 6421332), (36, 5351110), (40, 4815999), (45, 4280888), (60, 3210666), (72, 2675555), (90, 2140444), (120, 1605333), (180, 1070222), (199, 968040), (360, 535111), (398, 484020), (597, 322680), (796, 242010), (995, 193608), (1194, 161340), (1592, 121005), (1791, 107560), (1990, 96804), (2388, 80670), (2689, 71640), (2985, 64536), (3582, 53780), (3980, 48402), (4776, 40335), (5378, 35820), (5970, 32268), (7164, 26890), (7960, 24201), (8067, 23880), (8955, 21512), (10756, 17910), (11940, 16134), (13445, 14328)]