162397760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10357}}^1$

素因数の和:10388

約数の個数: 84

約数和(自身を含む): 449889372

約数和(自身を除く): 287491612

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 10357, 15680, 20714, 41428, 51785, 72499, 82856, 103570, 144998, 165712, 207140, 289996, 331424, 362495, 414280, 507493, 579992, 662848, 724990, 828560, 1014986, 1159984, 1449980, 1657120, 2029972, 2319968, 2537465, 2899960, 3314240, 4059944, 4639936, 5074930, 5799920, 8119888, 10149860, 11599840, 16239776, 20299720, 23199680, 32479552, 40599440, 81198880, 162397760]

約数ペア:

[(1, 162397760), (2, 81198880), (4, 40599440), (5, 32479552), (7, 23199680), (8, 20299720), (10, 16239776), (14, 11599840), (16, 10149860), (20, 8119888), (28, 5799920), (32, 5074930), (35, 4639936), (40, 4059944), (49, 3314240), (56, 2899960), (64, 2537465), (70, 2319968), (80, 2029972), (98, 1657120), (112, 1449980), (140, 1159984), (160, 1014986), (196, 828560), (224, 724990), (245, 662848), (280, 579992), (320, 507493), (392, 414280), (448, 362495), (490, 331424), (560, 289996), (784, 207140), (980, 165712), (1120, 144998), (1568, 103570), (1960, 82856), (2240, 72499), (3136, 51785), (3920, 41428), (7840, 20714), (10357, 15680)]