67470240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 227525760

約数和(自身を除く): 160055520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 60, 74, 80, 87, 96, 111, 116, 120, 131, 145, 148, 160, 174, 185, 222, 232, 240, 262, 290, 296, 348, 370, 393, 435, 444, 464, 480, 524, 555, 580, 592, 655, 696, 740, 786, 870, 888, 928, 1048, 1073, 1110, 1160, 1184, 1310, 1392, 1480, 1572, 1740, 1776, 1965, 2096, 2146, 2220, 2320, 2620, 2784, 2960, 3144, 3219, 3480, 3552, 3799, 3930, 4192, 4292, 4440, 4640, 4847, 5240, 5365, 5920, 6288, 6438, 6960, 7598, 7860, 8584, 8880, 9694, 10480, 10730, 11397, 12576, 12876, 13920, 14541, 15196, 15720, 16095, 17168, 17760, 18995, 19388, 20960, 21460, 22794, 24235, 25752, 29082, 30392, 31440, 32190, 34336, 37990, 38776, 42920, 45588, 48470, 51504, 56985, 58164, 60784, 62880, 64380, 72705, 75980, 77552, 85840, 91176, 96940, 103008, 113970, 116328, 121568, 128760, 140563, 145410, 151960, 155104, 171680, 182352, 193880, 227940, 232656, 257520, 281126, 290820, 303920, 364704, 387760, 421689, 455880, 465312, 515040, 562252, 581640, 607840, 702815, 775520, 843378, 911760, 1124504, 1163280, 1405630, 1686756, 1823520, 2108445, 2249008, 2326560, 2811260, 3373512, 4216890, 4498016, 5622520, 6747024, 8433780, 11245040, 13494048, 16867560, 22490080, 33735120, 67470240]

約数ペア:

[(1, 67470240), (2, 33735120), (3, 22490080), (4, 16867560), (5, 13494048), (6, 11245040), (8, 8433780), (10, 6747024), (12, 5622520), (15, 4498016), (16, 4216890), (20, 3373512), (24, 2811260), (29, 2326560), (30, 2249008), (32, 2108445), (37, 1823520), (40, 1686756), (48, 1405630), (58, 1163280), (60, 1124504), (74, 911760), (80, 843378), (87, 775520), (96, 702815), (111, 607840), (116, 581640), (120, 562252), (131, 515040), (145, 465312), (148, 455880), (160, 421689), (174, 387760), (185, 364704), (222, 303920), (232, 290820), (240, 281126), (262, 257520), (290, 232656), (296, 227940), (348, 193880), (370, 182352), (393, 171680), (435, 155104), (444, 151960), (464, 145410), (480, 140563), (524, 128760), (555, 121568), (580, 116328), (592, 113970), (655, 103008), (696, 96940), (740, 91176), (786, 85840), (870, 77552), (888, 75980), (928, 72705), (1048, 64380), (1073, 62880), (1110, 60784), (1160, 58164), (1184, 56985), (1310, 51504), (1392, 48470), (1480, 45588), (1572, 42920), (1740, 38776), (1776, 37990), (1965, 34336), (2096, 32190), (2146, 31440), (2220, 30392), (2320, 29082), (2620, 25752), (2784, 24235), (2960, 22794), (3144, 21460), (3219, 20960), (3480, 19388), (3552, 18995), (3799, 17760), (3930, 17168), (4192, 16095), (4292, 15720), (4440, 15196), (4640, 14541), (4847, 13920), (5240, 12876), (5365, 12576), (5920, 11397), (6288, 10730), (6438, 10480), (6960, 9694), (7598, 8880), (7860, 8584)]