60940320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2591}}^1$

素因数の和:2623

約数の個数: 144

約数和(自身を含む): 223388928

約数和(自身を除く): 162448608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2591, 2940, 3360, 3920, 4704, 5182, 5880, 7773, 7840, 10364, 11760, 12955, 15546, 18137, 20728, 23520, 25910, 31092, 36274, 38865, 41456, 51820, 54411, 62184, 72548, 77730, 82912, 90685, 103640, 108822, 124368, 126959, 145096, 155460, 181370, 207280, 217644, 248736, 253918, 272055, 290192, 310920, 362740, 380877, 414560, 435288, 507836, 544110, 580384, 621840, 634795, 725480, 761754, 870576, 1015672, 1088220, 1243680, 1269590, 1450960, 1523508, 1741152, 1904385, 2031344, 2176440, 2539180, 2901920, 3047016, 3808770, 4062688, 4352880, 5078360, 6094032, 7617540, 8705760, 10156720, 12188064, 15235080, 20313440, 30470160, 60940320]

約数ペア:

[(1, 60940320), (2, 30470160), (3, 20313440), (4, 15235080), (5, 12188064), (6, 10156720), (7, 8705760), (8, 7617540), (10, 6094032), (12, 5078360), (14, 4352880), (15, 4062688), (16, 3808770), (20, 3047016), (21, 2901920), (24, 2539180), (28, 2176440), (30, 2031344), (32, 1904385), (35, 1741152), (40, 1523508), (42, 1450960), (48, 1269590), (49, 1243680), (56, 1088220), (60, 1015672), (70, 870576), (80, 761754), (84, 725480), (96, 634795), (98, 621840), (105, 580384), (112, 544110), (120, 507836), (140, 435288), (147, 414560), (160, 380877), (168, 362740), (196, 310920), (210, 290192), (224, 272055), (240, 253918), (245, 248736), (280, 217644), (294, 207280), (336, 181370), (392, 155460), (420, 145096), (480, 126959), (490, 124368), (560, 108822), (588, 103640), (672, 90685), (735, 82912), (784, 77730), (840, 72548), (980, 62184), (1120, 54411), (1176, 51820), (1470, 41456), (1568, 38865), (1680, 36274), (1960, 31092), (2352, 25910), (2591, 23520), (2940, 20728), (3360, 18137), (3920, 15546), (4704, 12955), (5182, 11760), (5880, 10364), (7773, 7840)]