849774720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4297}}^1$

素因数の和:4422

約数の個数: 128

約数和(自身を含む): 2735591040

約数和(自身を除く): 1885816320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 480, 515, 618, 640, 824, 960, 1030, 1236, 1545, 1648, 1920, 2060, 2472, 3090, 3296, 4120, 4297, 4944, 6180, 6592, 8240, 8594, 9888, 12360, 12891, 13184, 16480, 17188, 19776, 21485, 24720, 25782, 32960, 34376, 39552, 42970, 49440, 51564, 64455, 65920, 68752, 85940, 98880, 103128, 128910, 137504, 171880, 197760, 206256, 257820, 275008, 343760, 412512, 442591, 515640, 550016, 687520, 825024, 885182, 1031280, 1327773, 1375040, 1650048, 1770364, 2062560, 2212955, 2655546, 2750080, 3540728, 4125120, 4425910, 5311092, 6638865, 7081456, 8250240, 8851820, 10622184, 13277730, 14162912, 17703640, 21244368, 26555460, 28325824, 35407280, 42488736, 53110920, 56651648, 70814560, 84977472, 106221840, 141629120, 169954944, 212443680, 283258240, 424887360, 849774720]

約数ペア:

[(1, 849774720), (2, 424887360), (3, 283258240), (4, 212443680), (5, 169954944), (6, 141629120), (8, 106221840), (10, 84977472), (12, 70814560), (15, 56651648), (16, 53110920), (20, 42488736), (24, 35407280), (30, 28325824), (32, 26555460), (40, 21244368), (48, 17703640), (60, 14162912), (64, 13277730), (80, 10622184), (96, 8851820), (103, 8250240), (120, 7081456), (128, 6638865), (160, 5311092), (192, 4425910), (206, 4125120), (240, 3540728), (309, 2750080), (320, 2655546), (384, 2212955), (412, 2062560), (480, 1770364), (515, 1650048), (618, 1375040), (640, 1327773), (824, 1031280), (960, 885182), (1030, 825024), (1236, 687520), (1545, 550016), (1648, 515640), (1920, 442591), (2060, 412512), (2472, 343760), (3090, 275008), (3296, 257820), (4120, 206256), (4297, 197760), (4944, 171880), (6180, 137504), (6592, 128910), (8240, 103128), (8594, 98880), (9888, 85940), (12360, 68752), (12891, 65920), (13184, 64455), (16480, 51564), (17188, 49440), (19776, 42970), (21485, 39552), (24720, 34376), (25782, 32960)]