101359920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2591}}^1$

素因数の和:2770

約数の個数: 80

約数和(自身を含む): 316265472

約数和(自身を除く): 214905552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2591, 2608, 3260, 3912, 4890, 5182, 6520, 7773, 7824, 9780, 10364, 12955, 13040, 15546, 19560, 20728, 25910, 31092, 38865, 39120, 41456, 51820, 62184, 77730, 103640, 124368, 155460, 207280, 310920, 422333, 621840, 844666, 1266999, 1689332, 2111665, 2533998, 3378664, 4223330, 5067996, 6334995, 6757328, 8446660, 10135992, 12669990, 16893320, 20271984, 25339980, 33786640, 50679960, 101359920]

約数ペア:

[(1, 101359920), (2, 50679960), (3, 33786640), (4, 25339980), (5, 20271984), (6, 16893320), (8, 12669990), (10, 10135992), (12, 8446660), (15, 6757328), (16, 6334995), (20, 5067996), (24, 4223330), (30, 3378664), (40, 2533998), (48, 2111665), (60, 1689332), (80, 1266999), (120, 844666), (163, 621840), (240, 422333), (326, 310920), (489, 207280), (652, 155460), (815, 124368), (978, 103640), (1304, 77730), (1630, 62184), (1956, 51820), (2445, 41456), (2591, 39120), (2608, 38865), (3260, 31092), (3912, 25910), (4890, 20728), (5182, 19560), (6520, 15546), (7773, 13040), (7824, 12955), (9780, 10364)]