75968240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 189550368

約数和(自身を除く): 113582128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 83, 85, 136, 166, 170, 272, 332, 340, 415, 664, 673, 680, 830, 1328, 1346, 1360, 1411, 1660, 2692, 2822, 3320, 3365, 5384, 5644, 6640, 6730, 7055, 10768, 11288, 11441, 13460, 14110, 22576, 22882, 26920, 28220, 45764, 53840, 55859, 56440, 57205, 91528, 111718, 112880, 114410, 183056, 223436, 228820, 279295, 446872, 457640, 558590, 893744, 915280, 949603, 1117180, 1899206, 2234360, 3798412, 4468720, 4748015, 7596824, 9496030, 15193648, 18992060, 37984120, 75968240]

約数ペア:

[(1, 75968240), (2, 37984120), (4, 18992060), (5, 15193648), (8, 9496030), (10, 7596824), (16, 4748015), (17, 4468720), (20, 3798412), (34, 2234360), (40, 1899206), (68, 1117180), (80, 949603), (83, 915280), (85, 893744), (136, 558590), (166, 457640), (170, 446872), (272, 279295), (332, 228820), (340, 223436), (415, 183056), (664, 114410), (673, 112880), (680, 111718), (830, 91528), (1328, 57205), (1346, 56440), (1360, 55859), (1411, 53840), (1660, 45764), (2692, 28220), (2822, 26920), (3320, 22882), (3365, 22576), (5384, 14110), (5644, 13460), (6640, 11441), (6730, 11288), (7055, 10768)]