207565120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4920

約数の個数: 112

約数和(自身を含む): 594725760

約数和(自身を除く): 387160640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 4877, 5320, 6080, 8512, 9754, 10640, 19508, 21280, 24385, 34139, 39016, 42560, 48770, 68278, 78032, 92663, 97540, 136556, 156064, 170695, 185326, 195080, 273112, 312128, 341390, 370652, 390160, 463315, 546224, 648641, 682780, 741304, 780320, 926630, 1092448, 1297282, 1365560, 1482608, 1560640, 1853260, 2184896, 2594564, 2731120, 2965216, 3243205, 3706520, 5189128, 5462240, 5930432, 6486410, 7413040, 10378256, 10924480, 12972820, 14826080, 20756512, 25945640, 29652160, 41513024, 51891280, 103782560, 207565120]

約数ペア:

[(1, 207565120), (2, 103782560), (4, 51891280), (5, 41513024), (7, 29652160), (8, 25945640), (10, 20756512), (14, 14826080), (16, 12972820), (19, 10924480), (20, 10378256), (28, 7413040), (32, 6486410), (35, 5930432), (38, 5462240), (40, 5189128), (56, 3706520), (64, 3243205), (70, 2965216), (76, 2731120), (80, 2594564), (95, 2184896), (112, 1853260), (133, 1560640), (140, 1482608), (152, 1365560), (160, 1297282), (190, 1092448), (224, 926630), (266, 780320), (280, 741304), (304, 682780), (320, 648641), (380, 546224), (448, 463315), (532, 390160), (560, 370652), (608, 341390), (665, 312128), (760, 273112), (1064, 195080), (1120, 185326), (1216, 170695), (1330, 156064), (1520, 136556), (2128, 97540), (2240, 92663), (2660, 78032), (3040, 68278), (4256, 48770), (4877, 42560), (5320, 39016), (6080, 34139), (8512, 24385), (9754, 21280), (10640, 19508)]