743732080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102161}}^1$

素因数の和:102194

約数の個数: 80

約数和(自身を含む): 2128238784

約数和(自身を除く): 1384506704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 102161, 204322, 408644, 510805, 715127, 817288, 1021610, 1328093, 1430254, 1634576, 2043220, 2656186, 2860508, 3575635, 4086440, 5312372, 5721016, 6640465, 7151270, 8172880, 9296651, 10624744, 11442032, 13280930, 14302540, 18593302, 21249488, 26561860, 28605080, 37186604, 46483255, 53123720, 57210160, 74373208, 92966510, 106247440, 148746416, 185933020, 371866040, 743732080]

約数ペア:

[(1, 743732080), (2, 371866040), (4, 185933020), (5, 148746416), (7, 106247440), (8, 92966510), (10, 74373208), (13, 57210160), (14, 53123720), (16, 46483255), (20, 37186604), (26, 28605080), (28, 26561860), (35, 21249488), (40, 18593302), (52, 14302540), (56, 13280930), (65, 11442032), (70, 10624744), (80, 9296651), (91, 8172880), (104, 7151270), (112, 6640465), (130, 5721016), (140, 5312372), (182, 4086440), (208, 3575635), (260, 2860508), (280, 2656186), (364, 2043220), (455, 1634576), (520, 1430254), (560, 1328093), (728, 1021610), (910, 817288), (1040, 715127), (1456, 510805), (1820, 408644), (3640, 204322), (7280, 102161)]