1960552480

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1626

約数の個数: 96

約数和(自身を含む): 4736793600

約数和(自身を除く): 2776241120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 109, 158, 160, 218, 316, 395, 436, 545, 632, 790, 872, 1090, 1264, 1423, 1580, 1744, 2180, 2528, 2846, 3160, 3488, 4360, 5692, 6320, 7115, 8611, 8720, 11384, 12640, 14230, 17222, 17440, 22768, 28460, 34444, 43055, 45536, 56920, 68888, 86110, 112417, 113840, 137776, 155107, 172220, 224834, 227680, 275552, 310214, 344440, 449668, 562085, 620428, 688880, 775535, 899336, 1124170, 1240856, 1377760, 1551070, 1798672, 2248340, 2481712, 3102140, 3597344, 4496680, 4963424, 6204280, 8993360, 12253453, 12408560, 17986720, 24506906, 24817120, 49013812, 61267265, 98027624, 122534530, 196055248, 245069060, 392110496, 490138120, 980276240, 1960552480]

約数ペア:

[(1, 1960552480), (2, 980276240), (4, 490138120), (5, 392110496), (8, 245069060), (10, 196055248), (16, 122534530), (20, 98027624), (32, 61267265), (40, 49013812), (79, 24817120), (80, 24506906), (109, 17986720), (158, 12408560), (160, 12253453), (218, 8993360), (316, 6204280), (395, 4963424), (436, 4496680), (545, 3597344), (632, 3102140), (790, 2481712), (872, 2248340), (1090, 1798672), (1264, 1551070), (1423, 1377760), (1580, 1240856), (1744, 1124170), (2180, 899336), (2528, 775535), (2846, 688880), (3160, 620428), (3488, 562085), (4360, 449668), (5692, 344440), (6320, 310214), (7115, 275552), (8611, 227680), (8720, 224834), (11384, 172220), (12640, 155107), (14230, 137776), (17222, 113840), (17440, 112417), (22768, 86110), (28460, 68888), (34444, 56920), (43055, 45536)]