152505240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 474163200

約数和(自身を除く): 321657960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 139, 164, 205, 223, 246, 278, 328, 410, 417, 446, 492, 556, 615, 669, 695, 820, 834, 892, 984, 1112, 1115, 1230, 1338, 1390, 1640, 1668, 1784, 2085, 2230, 2460, 2676, 2780, 3336, 3345, 4170, 4460, 4920, 5352, 5560, 5699, 6690, 8340, 8920, 9143, 11398, 13380, 16680, 17097, 18286, 22796, 26760, 27429, 28495, 30997, 34194, 36572, 45592, 45715, 54858, 56990, 61994, 68388, 73144, 85485, 91430, 92991, 109716, 113980, 123988, 136776, 137145, 154985, 170970, 182860, 185982, 219432, 227960, 247976, 274290, 309970, 341940, 365720, 371964, 464955, 548580, 619940, 683880, 743928, 929910, 1097160, 1239880, 1270877, 1859820, 2541754, 3719640, 3812631, 5083508, 6354385, 7625262, 10167016, 12708770, 15250524, 19063155, 25417540, 30501048, 38126310, 50835080, 76252620, 152505240]

約数ペア:

[(1, 152505240), (2, 76252620), (3, 50835080), (4, 38126310), (5, 30501048), (6, 25417540), (8, 19063155), (10, 15250524), (12, 12708770), (15, 10167016), (20, 7625262), (24, 6354385), (30, 5083508), (40, 3812631), (41, 3719640), (60, 2541754), (82, 1859820), (120, 1270877), (123, 1239880), (139, 1097160), (164, 929910), (205, 743928), (223, 683880), (246, 619940), (278, 548580), (328, 464955), (410, 371964), (417, 365720), (446, 341940), (492, 309970), (556, 274290), (615, 247976), (669, 227960), (695, 219432), (820, 185982), (834, 182860), (892, 170970), (984, 154985), (1112, 137145), (1115, 136776), (1230, 123988), (1338, 113980), (1390, 109716), (1640, 92991), (1668, 91430), (1784, 85485), (2085, 73144), (2230, 68388), (2460, 61994), (2676, 56990), (2780, 54858), (3336, 45715), (3345, 45592), (4170, 36572), (4460, 34194), (4920, 30997), (5352, 28495), (5560, 27429), (5699, 26760), (6690, 22796), (8340, 18286), (8920, 17097), (9143, 16680), (11398, 13380)]