73088640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12689}}^1$

素因数の和:12714

約数の個数: 96

約数和(自身を含む): 252404100

約数和(自身を除く): 179315460

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12689, 25378, 38067, 50756, 63445, 76134, 101512, 114201, 126890, 152268, 190335, 203024, 228402, 253780, 304536, 380670, 406048, 456804, 507560, 571005, 609072, 761340, 812096, 913608, 1015120, 1142010, 1218144, 1522680, 1624192, 1827216, 2030240, 2284020, 2436288, 3045360, 3654432, 4060480, 4568040, 4872576, 6090720, 7308864, 8120960, 9136080, 12181440, 14617728, 18272160, 24362880, 36544320, 73088640]

約数ペア:

[(1, 73088640), (2, 36544320), (3, 24362880), (4, 18272160), (5, 14617728), (6, 12181440), (8, 9136080), (9, 8120960), (10, 7308864), (12, 6090720), (15, 4872576), (16, 4568040), (18, 4060480), (20, 3654432), (24, 3045360), (30, 2436288), (32, 2284020), (36, 2030240), (40, 1827216), (45, 1624192), (48, 1522680), (60, 1218144), (64, 1142010), (72, 1015120), (80, 913608), (90, 812096), (96, 761340), (120, 609072), (128, 571005), (144, 507560), (160, 456804), (180, 406048), (192, 380670), (240, 304536), (288, 253780), (320, 228402), (360, 203024), (384, 190335), (480, 152268), (576, 126890), (640, 114201), (720, 101512), (960, 76134), (1152, 63445), (1440, 50756), (1920, 38067), (2880, 25378), (5760, 12689)]