377430880

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 914838624

約数和(自身を除く): 537407744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 97, 160, 166, 194, 293, 332, 388, 415, 485, 586, 664, 776, 830, 970, 1172, 1328, 1465, 1552, 1660, 1940, 2344, 2656, 2930, 3104, 3320, 3880, 4688, 5860, 6640, 7760, 8051, 9376, 11720, 13280, 15520, 16102, 23440, 24319, 28421, 32204, 40255, 46880, 48638, 56842, 64408, 80510, 97276, 113684, 121595, 128816, 142105, 161020, 194552, 227368, 243190, 257632, 284210, 322040, 389104, 454736, 486380, 568420, 644080, 778208, 909472, 972760, 1136840, 1288160, 1945520, 2273680, 2358943, 3891040, 4547360, 4717886, 9435772, 11794715, 18871544, 23589430, 37743088, 47178860, 75486176, 94357720, 188715440, 377430880]

約数ペア:

[(1, 377430880), (2, 188715440), (4, 94357720), (5, 75486176), (8, 47178860), (10, 37743088), (16, 23589430), (20, 18871544), (32, 11794715), (40, 9435772), (80, 4717886), (83, 4547360), (97, 3891040), (160, 2358943), (166, 2273680), (194, 1945520), (293, 1288160), (332, 1136840), (388, 972760), (415, 909472), (485, 778208), (586, 644080), (664, 568420), (776, 486380), (830, 454736), (970, 389104), (1172, 322040), (1328, 284210), (1465, 257632), (1552, 243190), (1660, 227368), (1940, 194552), (2344, 161020), (2656, 142105), (2930, 128816), (3104, 121595), (3320, 113684), (3880, 97276), (4688, 80510), (5860, 64408), (6640, 56842), (7760, 48638), (8051, 46880), (9376, 40255), (11720, 32204), (13280, 28421), (15520, 24319), (16102, 23440)]