116902480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 288262800

約数和(自身を除く): 171360320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 820, 1160, 1189, 1229, 1640, 2320, 2378, 2458, 3280, 4756, 4916, 5945, 6145, 9512, 9832, 11890, 12290, 19024, 19664, 23780, 24580, 35641, 47560, 49160, 50389, 71282, 95120, 98320, 100778, 142564, 178205, 201556, 251945, 285128, 356410, 403112, 503890, 570256, 712820, 806224, 1007780, 1425640, 1461281, 2015560, 2851280, 2922562, 4031120, 5845124, 7306405, 11690248, 14612810, 23380496, 29225620, 58451240, 116902480]

約数ペア:

[(1, 116902480), (2, 58451240), (4, 29225620), (5, 23380496), (8, 14612810), (10, 11690248), (16, 7306405), (20, 5845124), (29, 4031120), (40, 2922562), (41, 2851280), (58, 2015560), (80, 1461281), (82, 1425640), (116, 1007780), (145, 806224), (164, 712820), (205, 570256), (232, 503890), (290, 403112), (328, 356410), (410, 285128), (464, 251945), (580, 201556), (656, 178205), (820, 142564), (1160, 100778), (1189, 98320), (1229, 95120), (1640, 71282), (2320, 50389), (2378, 49160), (2458, 47560), (3280, 35641), (4756, 24580), (4916, 23780), (5945, 19664), (6145, 19024), (9512, 12290), (9832, 11890)]