193779480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{84991}}^1$

素因数の和:85024

約数の個数: 64

約数和(自身を含む): 611942400

約数和(自身を除く): 418162920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 84991, 169982, 254973, 339964, 424955, 509946, 679928, 849910, 1019892, 1274865, 1614829, 1699820, 2039784, 2549730, 3229658, 3399640, 4844487, 5099460, 6459316, 8074145, 9688974, 10198920, 12918632, 16148290, 19377948, 24222435, 32296580, 38755896, 48444870, 64593160, 96889740, 193779480]

約数ペア:

[(1, 193779480), (2, 96889740), (3, 64593160), (4, 48444870), (5, 38755896), (6, 32296580), (8, 24222435), (10, 19377948), (12, 16148290), (15, 12918632), (19, 10198920), (20, 9688974), (24, 8074145), (30, 6459316), (38, 5099460), (40, 4844487), (57, 3399640), (60, 3229658), (76, 2549730), (95, 2039784), (114, 1699820), (120, 1614829), (152, 1274865), (190, 1019892), (228, 849910), (285, 679928), (380, 509946), (456, 424955), (570, 339964), (760, 254973), (1140, 169982), (2280, 84991)]