72094880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 210325248

約数和(自身を除く): 138230368

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 137, 143, 160, 176, 184, 208, 220, 230, 253, 260, 274, 286, 299, 352, 368, 416, 440, 460, 506, 520, 548, 572, 598, 685, 715, 736, 880, 920, 1012, 1040, 1096, 1144, 1196, 1265, 1370, 1430, 1495, 1507, 1760, 1781, 1840, 2024, 2080, 2192, 2288, 2392, 2530, 2740, 2860, 2990, 3014, 3151, 3289, 3562, 3680, 4048, 4384, 4576, 4784, 5060, 5480, 5720, 5980, 6028, 6302, 6578, 7124, 7535, 8096, 8905, 9568, 10120, 10960, 11440, 11960, 12056, 12604, 13156, 14248, 15070, 15755, 16445, 17810, 19591, 20240, 21920, 22880, 23920, 24112, 25208, 26312, 28496, 30140, 31510, 32890, 34661, 35620, 39182, 40480, 40963, 47840, 48224, 50416, 52624, 56992, 60280, 63020, 65780, 69322, 71240, 78364, 81926, 97955, 100832, 105248, 120560, 126040, 131560, 138644, 142480, 156728, 163852, 173305, 195910, 204815, 241120, 252080, 263120, 277288, 284960, 313456, 327704, 346610, 391820, 409630, 450593, 504160, 526240, 554576, 626912, 655408, 693220, 783640, 819260, 901186, 1109152, 1310816, 1386440, 1567280, 1638520, 1802372, 2252965, 2772880, 3134560, 3277040, 3604744, 4505930, 5545760, 6554080, 7209488, 9011860, 14418976, 18023720, 36047440, 72094880]

約数ペア:

[(1, 72094880), (2, 36047440), (4, 18023720), (5, 14418976), (8, 9011860), (10, 7209488), (11, 6554080), (13, 5545760), (16, 4505930), (20, 3604744), (22, 3277040), (23, 3134560), (26, 2772880), (32, 2252965), (40, 1802372), (44, 1638520), (46, 1567280), (52, 1386440), (55, 1310816), (65, 1109152), (80, 901186), (88, 819260), (92, 783640), (104, 693220), (110, 655408), (115, 626912), (130, 554576), (137, 526240), (143, 504160), (160, 450593), (176, 409630), (184, 391820), (208, 346610), (220, 327704), (230, 313456), (253, 284960), (260, 277288), (274, 263120), (286, 252080), (299, 241120), (352, 204815), (368, 195910), (416, 173305), (440, 163852), (460, 156728), (506, 142480), (520, 138644), (548, 131560), (572, 126040), (598, 120560), (685, 105248), (715, 100832), (736, 97955), (880, 81926), (920, 78364), (1012, 71240), (1040, 69322), (1096, 65780), (1144, 63020), (1196, 60280), (1265, 56992), (1370, 52624), (1430, 50416), (1495, 48224), (1507, 47840), (1760, 40963), (1781, 40480), (1840, 39182), (2024, 35620), (2080, 34661), (2192, 32890), (2288, 31510), (2392, 30140), (2530, 28496), (2740, 26312), (2860, 25208), (2990, 24112), (3014, 23920), (3151, 22880), (3289, 21920), (3562, 20240), (3680, 19591), (4048, 17810), (4384, 16445), (4576, 15755), (4784, 15070), (5060, 14248), (5480, 13156), (5720, 12604), (5980, 12056), (6028, 11960), (6302, 11440), (6578, 10960), (7124, 10120), (7535, 9568), (8096, 8905)]