61606080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21391}}^1$

素因数の和:21414

約数の個数: 84

約数和(自身を含む): 211909152

約数和(自身を除く): 150303072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 21391, 42782, 64173, 85564, 106955, 128346, 171128, 192519, 213910, 256692, 320865, 342256, 385038, 427820, 513384, 641730, 684512, 770076, 855640, 962595, 1026768, 1283460, 1369024, 1540152, 1711280, 1925190, 2053536, 2566920, 3080304, 3422560, 3850380, 4107072, 5133840, 6160608, 6845120, 7700760, 10267680, 12321216, 15401520, 20535360, 30803040, 61606080]

約数ペア:

[(1, 61606080), (2, 30803040), (3, 20535360), (4, 15401520), (5, 12321216), (6, 10267680), (8, 7700760), (9, 6845120), (10, 6160608), (12, 5133840), (15, 4107072), (16, 3850380), (18, 3422560), (20, 3080304), (24, 2566920), (30, 2053536), (32, 1925190), (36, 1711280), (40, 1540152), (45, 1369024), (48, 1283460), (60, 1026768), (64, 962595), (72, 855640), (80, 770076), (90, 684512), (96, 641730), (120, 513384), (144, 427820), (160, 385038), (180, 342256), (192, 320865), (240, 256692), (288, 213910), (320, 192519), (360, 171128), (480, 128346), (576, 106955), (720, 85564), (960, 64173), (1440, 42782), (2880, 21391)]