1156940960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1055

約数の個数: 144

約数和(自身を含む): 3201649416

約数和(自身を除く): 2044708456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 173, 196, 224, 245, 280, 346, 392, 490, 560, 692, 784, 853, 865, 980, 1120, 1211, 1384, 1568, 1706, 1730, 1960, 2422, 2768, 3412, 3460, 3920, 4265, 4844, 5536, 5971, 6055, 6824, 6920, 7840, 8477, 8530, 9688, 11942, 12110, 13648, 13840, 16954, 17060, 19376, 23884, 24220, 27296, 27680, 29855, 33908, 34120, 38752, 41797, 42385, 47768, 48440, 59710, 67816, 68240, 83594, 84770, 95536, 96880, 119420, 135632, 136480, 147569, 167188, 169540, 191072, 193760, 208985, 238840, 271264, 295138, 334376, 339080, 417970, 477680, 590276, 668752, 678160, 737845, 835940, 955360, 1032983, 1180552, 1337504, 1356320, 1475690, 1671880, 2065966, 2361104, 2951380, 3343760, 4131932, 4722208, 5164915, 5902760, 6687520, 7230881, 8263864, 10329830, 11805520, 14461762, 16527728, 20659660, 23611040, 28923524, 33055456, 36154405, 41319320, 57847048, 72308810, 82638640, 115694096, 144617620, 165277280, 231388192, 289235240, 578470480, 1156940960]

約数ペア:

[(1, 1156940960), (2, 578470480), (4, 289235240), (5, 231388192), (7, 165277280), (8, 144617620), (10, 115694096), (14, 82638640), (16, 72308810), (20, 57847048), (28, 41319320), (32, 36154405), (35, 33055456), (40, 28923524), (49, 23611040), (56, 20659660), (70, 16527728), (80, 14461762), (98, 11805520), (112, 10329830), (140, 8263864), (160, 7230881), (173, 6687520), (196, 5902760), (224, 5164915), (245, 4722208), (280, 4131932), (346, 3343760), (392, 2951380), (490, 2361104), (560, 2065966), (692, 1671880), (784, 1475690), (853, 1356320), (865, 1337504), (980, 1180552), (1120, 1032983), (1211, 955360), (1384, 835940), (1568, 737845), (1706, 678160), (1730, 668752), (1960, 590276), (2422, 477680), (2768, 417970), (3412, 339080), (3460, 334376), (3920, 295138), (4265, 271264), (4844, 238840), (5536, 208985), (5971, 193760), (6055, 191072), (6824, 169540), (6920, 167188), (7840, 147569), (8477, 136480), (8530, 135632), (9688, 119420), (11942, 96880), (12110, 95536), (13648, 84770), (13840, 83594), (16954, 68240), (17060, 67816), (19376, 59710), (23884, 48440), (24220, 47768), (27296, 42385), (27680, 41797), (29855, 38752), (33908, 34120)]