74976480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{52067}}^1$

素因数の和:52088

約数の個数: 72

約数和(自身を含む): 255862152

約数和(自身を除く): 180885672

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, 52067, 104134, 156201, 208268, 260335, 312402, 416536, 468603, 520670, 624804, 781005, 833072, 937206, 1041340, 1249608, 1562010, 1666144, 1874412, 2082680, 2343015, 2499216, 3124020, 3748824, 4165360, 4686030, 4998432, 6248040, 7497648, 8330720, 9372060, 12496080, 14995296, 18744120, 24992160, 37488240, 74976480]

約数ペア:

[(1, 74976480), (2, 37488240), (3, 24992160), (4, 18744120), (5, 14995296), (6, 12496080), (8, 9372060), (9, 8330720), (10, 7497648), (12, 6248040), (15, 4998432), (16, 4686030), (18, 4165360), (20, 3748824), (24, 3124020), (30, 2499216), (32, 2343015), (36, 2082680), (40, 1874412), (45, 1666144), (48, 1562010), (60, 1249608), (72, 1041340), (80, 937206), (90, 833072), (96, 781005), (120, 624804), (144, 520670), (160, 468603), (180, 416536), (240, 312402), (288, 260335), (360, 208268), (480, 156201), (720, 104134), (1440, 52067)]