71351040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 241502688

約数和(自身を除く): 170151648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1093, 1280, 1360, 1632, 1920, 2040, 2176, 2186, 2720, 3264, 3279, 3840, 4080, 4352, 4372, 5440, 5465, 6528, 6558, 8160, 8744, 10880, 10930, 13056, 13116, 16320, 16395, 17488, 18581, 21760, 21860, 26232, 32640, 32790, 34976, 37162, 43720, 52464, 55743, 65280, 65580, 69952, 74324, 87440, 92905, 104928, 111486, 131160, 139904, 148648, 174880, 185810, 209856, 222972, 262320, 278715, 279808, 297296, 349760, 371620, 419712, 445944, 524640, 557430, 594592, 699520, 743240, 839424, 891888, 1049280, 1114860, 1189184, 1399040, 1486480, 1783776, 2098560, 2229720, 2378368, 2972960, 3567552, 4197120, 4459440, 4756736, 5945920, 7135104, 8918880, 11891840, 14270208, 17837760, 23783680, 35675520, 71351040]

約数ペア:

[(1, 71351040), (2, 35675520), (3, 23783680), (4, 17837760), (5, 14270208), (6, 11891840), (8, 8918880), (10, 7135104), (12, 5945920), (15, 4756736), (16, 4459440), (17, 4197120), (20, 3567552), (24, 2972960), (30, 2378368), (32, 2229720), (34, 2098560), (40, 1783776), (48, 1486480), (51, 1399040), (60, 1189184), (64, 1114860), (68, 1049280), (80, 891888), (85, 839424), (96, 743240), (102, 699520), (120, 594592), (128, 557430), (136, 524640), (160, 445944), (170, 419712), (192, 371620), (204, 349760), (240, 297296), (255, 279808), (256, 278715), (272, 262320), (320, 222972), (340, 209856), (384, 185810), (408, 174880), (480, 148648), (510, 139904), (544, 131160), (640, 111486), (680, 104928), (768, 92905), (816, 87440), (960, 74324), (1020, 69952), (1088, 65580), (1093, 65280), (1280, 55743), (1360, 52464), (1632, 43720), (1920, 37162), (2040, 34976), (2176, 32790), (2186, 32640), (2720, 26232), (3264, 21860), (3279, 21760), (3840, 18581), (4080, 17488), (4352, 16395), (4372, 16320), (5440, 13116), (5465, 13056), (6528, 10930), (6558, 10880), (8160, 8744)]