468591840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{325411}}^1$

素因数の和:325432

約数の個数: 72

約数和(自身を含む): 1599074568

約数和(自身を除く): 1130482728

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 325411, 650822, 976233, 1301644, 1627055, 1952466, 2603288, 2928699, 3254110, 3904932, 4881165, 5206576, 5857398, 6508220, 7809864, 9762330, 10413152, 11714796, 13016440, 14643495, 15619728, 19524660, 23429592, 26032880, 29286990, 31239456, 39049320, 46859184, 52065760, 58573980, 78098640, 93718368, 117147960, 156197280, 234295920, 468591840]

約数ペア:

[(1, 468591840), (2, 234295920), (3, 156197280), (4, 117147960), (5, 93718368), (6, 78098640), (8, 58573980), (9, 52065760), (10, 46859184), (12, 39049320), (15, 31239456), (16, 29286990), (18, 26032880), (20, 23429592), (24, 19524660), (30, 15619728), (32, 14643495), (36, 13016440), (40, 11714796), (45, 10413152), (48, 9762330), (60, 7809864), (72, 6508220), (80, 5857398), (90, 5206576), (96, 4881165), (120, 3904932), (144, 3254110), (160, 2928699), (180, 2603288), (240, 1952466), (288, 1627055), (360, 1301644), (480, 976233), (720, 650822), (1440, 325411)]