81045245280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1494197}}^1$

素因数の和:1494328

約数の個数: 96

約数和(自身を含む): 257551920864

約数和(自身を除く): 176506675584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 9040, 10848, 13560, 18080, 27120, 54240, 1494197, 2988394, 4482591, 5976788, 7470985, 8965182, 11953576, 14941970, 17930364, 22412955, 23907152, 29883940, 35860728, 44825910, 47814304, 59767880, 71721456, 89651820, 119535760, 143442912, 168844261, 179303640, 239071520, 337688522, 358607280, 506532783, 675377044, 717214560, 844221305, 1013065566, 1350754088, 1688442610, 2026131132, 2532663915, 2701508176, 3376885220, 4052262264, 5065327830, 5403016352, 6753770440, 8104524528, 10130655660, 13507540880, 16209049056, 20261311320, 27015081760, 40522622640, 81045245280]

約数ペア:

[(1, 81045245280), (2, 40522622640), (3, 27015081760), (4, 20261311320), (5, 16209049056), (6, 13507540880), (8, 10130655660), (10, 8104524528), (12, 6753770440), (15, 5403016352), (16, 5065327830), (20, 4052262264), (24, 3376885220), (30, 2701508176), (32, 2532663915), (40, 2026131132), (48, 1688442610), (60, 1350754088), (80, 1013065566), (96, 844221305), (113, 717214560), (120, 675377044), (160, 506532783), (226, 358607280), (240, 337688522), (339, 239071520), (452, 179303640), (480, 168844261), (565, 143442912), (678, 119535760), (904, 89651820), (1130, 71721456), (1356, 59767880), (1695, 47814304), (1808, 44825910), (2260, 35860728), (2712, 29883940), (3390, 23907152), (3616, 22412955), (4520, 17930364), (5424, 14941970), (6780, 11953576), (9040, 8965182), (10848, 7470985), (13560, 5976788), (18080, 4482591), (27120, 2988394), (54240, 1494197)]