100091280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4049}}^1$

素因数の和:4168

約数の個数: 80

約数和(自身を含む): 313372800

約数和(自身を除く): 213281520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4049, 4120, 4944, 6180, 8098, 8240, 12147, 12360, 16196, 20245, 24294, 24720, 32392, 40490, 48588, 60735, 64784, 80980, 97176, 121470, 161960, 194352, 242940, 323920, 417047, 485880, 834094, 971760, 1251141, 1668188, 2085235, 2502282, 3336376, 4170470, 5004564, 6255705, 6672752, 8340940, 10009128, 12511410, 16681880, 20018256, 25022820, 33363760, 50045640, 100091280]

約数ペア:

[(1, 100091280), (2, 50045640), (3, 33363760), (4, 25022820), (5, 20018256), (6, 16681880), (8, 12511410), (10, 10009128), (12, 8340940), (15, 6672752), (16, 6255705), (20, 5004564), (24, 4170470), (30, 3336376), (40, 2502282), (48, 2085235), (60, 1668188), (80, 1251141), (103, 971760), (120, 834094), (206, 485880), (240, 417047), (309, 323920), (412, 242940), (515, 194352), (618, 161960), (824, 121470), (1030, 97176), (1236, 80980), (1545, 64784), (1648, 60735), (2060, 48588), (2472, 40490), (3090, 32392), (4049, 24720), (4120, 24294), (4944, 20245), (6180, 16196), (8098, 12360), (8240, 12147)]