5456220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 19063296

約数和(自身を除く): 13607076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1181, 1540, 2310, 2362, 3543, 4620, 4724, 5905, 7086, 8267, 11810, 12991, 14172, 16534, 17715, 23620, 24801, 25982, 33068, 35430, 38973, 41335, 49602, 51964, 64955, 70860, 77946, 82670, 90937, 99204, 124005, 129910, 155892, 165340, 181874, 194865, 248010, 259820, 272811, 363748, 389730, 454685, 496020, 545622, 779460, 909370, 1091244, 1364055, 1818740, 2728110, 5456220]

約数ペア:

[(1, 5456220), (2, 2728110), (3, 1818740), (4, 1364055), (5, 1091244), (6, 909370), (7, 779460), (10, 545622), (11, 496020), (12, 454685), (14, 389730), (15, 363748), (20, 272811), (21, 259820), (22, 248010), (28, 194865), (30, 181874), (33, 165340), (35, 155892), (42, 129910), (44, 124005), (55, 99204), (60, 90937), (66, 82670), (70, 77946), (77, 70860), (84, 64955), (105, 51964), (110, 49602), (132, 41335), (140, 38973), (154, 35430), (165, 33068), (210, 25982), (220, 24801), (231, 23620), (308, 17715), (330, 16534), (385, 14172), (420, 12991), (462, 11810), (660, 8267), (770, 7086), (924, 5905), (1155, 4724), (1181, 4620), (1540, 3543), (2310, 2362)]