142018240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4877}}^1$

素因数の和:4914

約数の個数: 112

約数和(自身を含む): 416308032

約数和(自身を除く): 274289792

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 4877, 5824, 7280, 9754, 14560, 19508, 24385, 29120, 34139, 39016, 48770, 63401, 68278, 78032, 97540, 126802, 136556, 156064, 170695, 195080, 253604, 273112, 312128, 317005, 341390, 390160, 443807, 507208, 546224, 634010, 682780, 780320, 887614, 1014416, 1092448, 1268020, 1365560, 1560640, 1775228, 2028832, 2184896, 2219035, 2536040, 2731120, 3550456, 4057664, 4438070, 5072080, 5462240, 7100912, 8876140, 10144160, 10924480, 14201824, 17752280, 20288320, 28403648, 35504560, 71009120, 142018240]

約数ペア:

[(1, 142018240), (2, 71009120), (4, 35504560), (5, 28403648), (7, 20288320), (8, 17752280), (10, 14201824), (13, 10924480), (14, 10144160), (16, 8876140), (20, 7100912), (26, 5462240), (28, 5072080), (32, 4438070), (35, 4057664), (40, 3550456), (52, 2731120), (56, 2536040), (64, 2219035), (65, 2184896), (70, 2028832), (80, 1775228), (91, 1560640), (104, 1365560), (112, 1268020), (130, 1092448), (140, 1014416), (160, 887614), (182, 780320), (208, 682780), (224, 634010), (260, 546224), (280, 507208), (320, 443807), (364, 390160), (416, 341390), (448, 317005), (455, 312128), (520, 273112), (560, 253604), (728, 195080), (832, 170695), (910, 156064), (1040, 136556), (1120, 126802), (1456, 97540), (1820, 78032), (2080, 68278), (2240, 63401), (2912, 48770), (3640, 39016), (4160, 34139), (4877, 29120), (5824, 24385), (7280, 19508), (9754, 14560)]