171623280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2719}}^1$

素因数の和:2998

約数の個数: 80

約数和(自身を含む): 534251520

約数和(自身を除く): 362628240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 2719, 3156, 3945, 4208, 5260, 5438, 6312, 7890, 8157, 10520, 10876, 12624, 13595, 15780, 16314, 21040, 21752, 27190, 31560, 32628, 40785, 43504, 54380, 63120, 65256, 81570, 108760, 130512, 163140, 217520, 326280, 652560, 715097, 1430194, 2145291, 2860388, 3575485, 4290582, 5720776, 7150970, 8581164, 10726455, 11441552, 14301940, 17162328, 21452910, 28603880, 34324656, 42905820, 57207760, 85811640, 171623280]

約数ペア:

[(1, 171623280), (2, 85811640), (3, 57207760), (4, 42905820), (5, 34324656), (6, 28603880), (8, 21452910), (10, 17162328), (12, 14301940), (15, 11441552), (16, 10726455), (20, 8581164), (24, 7150970), (30, 5720776), (40, 4290582), (48, 3575485), (60, 2860388), (80, 2145291), (120, 1430194), (240, 715097), (263, 652560), (526, 326280), (789, 217520), (1052, 163140), (1315, 130512), (1578, 108760), (2104, 81570), (2630, 65256), (2719, 63120), (3156, 54380), (3945, 43504), (4208, 40785), (5260, 32628), (5438, 31560), (6312, 27190), (7890, 21752), (8157, 21040), (10520, 16314), (10876, 15780), (12624, 13595)]