293669120

素因数分解:

$2^8\times 5^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 706639416

約数和(自身を除く): 412970296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 313, 320, 626, 640, 733, 1252, 1280, 1466, 1565, 2504, 2932, 3130, 3665, 5008, 5864, 6260, 7330, 10016, 11728, 12520, 14660, 20032, 23456, 25040, 29320, 40064, 46912, 50080, 58640, 80128, 93824, 100160, 117280, 187648, 200320, 229429, 234560, 400640, 458858, 469120, 917716, 938240, 1147145, 1835432, 2294290, 3670864, 4588580, 7341728, 9177160, 14683456, 18354320, 29366912, 36708640, 58733824, 73417280, 146834560, 293669120]

約数ペア:

[(1, 293669120), (2, 146834560), (4, 73417280), (5, 58733824), (8, 36708640), (10, 29366912), (16, 18354320), (20, 14683456), (32, 9177160), (40, 7341728), (64, 4588580), (80, 3670864), (128, 2294290), (160, 1835432), (256, 1147145), (313, 938240), (320, 917716), (626, 469120), (640, 458858), (733, 400640), (1252, 234560), (1280, 229429), (1466, 200320), (1565, 187648), (2504, 117280), (2932, 100160), (3130, 93824), (3665, 80128), (5008, 58640), (5864, 50080), (6260, 46912), (7330, 40064), (10016, 29320), (11728, 25040), (12520, 23456), (14660, 20032)]