360055040

素因数分解:

$2^8\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2731}}^1$

素因数の和:2855

約数の個数: 72

約数和(自身を含む): 871136448

約数和(自身を除く): 511081408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 320, 412, 515, 640, 824, 1030, 1280, 1648, 2060, 2731, 3296, 4120, 5462, 6592, 8240, 10924, 13184, 13655, 16480, 21848, 26368, 27310, 32960, 43696, 54620, 65920, 87392, 109240, 131840, 174784, 218480, 281293, 349568, 436960, 562586, 699136, 873920, 1125172, 1406465, 1747840, 2250344, 2812930, 3495680, 4500688, 5625860, 9001376, 11251720, 18002752, 22503440, 36005504, 45006880, 72011008, 90013760, 180027520, 360055040]

約数ペア:

[(1, 360055040), (2, 180027520), (4, 90013760), (5, 72011008), (8, 45006880), (10, 36005504), (16, 22503440), (20, 18002752), (32, 11251720), (40, 9001376), (64, 5625860), (80, 4500688), (103, 3495680), (128, 2812930), (160, 2250344), (206, 1747840), (256, 1406465), (320, 1125172), (412, 873920), (515, 699136), (640, 562586), (824, 436960), (1030, 349568), (1280, 281293), (1648, 218480), (2060, 174784), (2731, 131840), (3296, 109240), (4120, 87392), (5462, 65920), (6592, 54620), (8240, 43696), (10924, 32960), (13184, 27310), (13655, 26368), (16480, 21848)]