141564960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2715

約数の個数: 144

約数和(自身を含む): 496333656

約数和(自身を除く): 354768696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2657, 2664, 2960, 3330, 3552, 4440, 5314, 5328, 5920, 6660, 7971, 8880, 10628, 10656, 13285, 13320, 15942, 17760, 21256, 23913, 26570, 26640, 31884, 39855, 42512, 47826, 53140, 53280, 63768, 79710, 85024, 95652, 98309, 106280, 119565, 127536, 159420, 191304, 196618, 212560, 239130, 255072, 294927, 318840, 382608, 393236, 425120, 478260, 491545, 589854, 637680, 765216, 786472, 884781, 956520, 983090, 1179708, 1275360, 1474635, 1572944, 1769562, 1913040, 1966180, 2359416, 2949270, 3145888, 3539124, 3826080, 3932360, 4423905, 4718832, 5898540, 7078248, 7864720, 8847810, 9437664, 11797080, 14156496, 15729440, 17695620, 23594160, 28312992, 35391240, 47188320, 70782480, 141564960]

約数ペア:

[(1, 141564960), (2, 70782480), (3, 47188320), (4, 35391240), (5, 28312992), (6, 23594160), (8, 17695620), (9, 15729440), (10, 14156496), (12, 11797080), (15, 9437664), (16, 8847810), (18, 7864720), (20, 7078248), (24, 5898540), (30, 4718832), (32, 4423905), (36, 3932360), (37, 3826080), (40, 3539124), (45, 3145888), (48, 2949270), (60, 2359416), (72, 1966180), (74, 1913040), (80, 1769562), (90, 1572944), (96, 1474635), (111, 1275360), (120, 1179708), (144, 983090), (148, 956520), (160, 884781), (180, 786472), (185, 765216), (222, 637680), (240, 589854), (288, 491545), (296, 478260), (333, 425120), (360, 393236), (370, 382608), (444, 318840), (480, 294927), (555, 255072), (592, 239130), (666, 212560), (720, 196618), (740, 191304), (888, 159420), (1110, 127536), (1184, 119565), (1332, 106280), (1440, 98309), (1480, 95652), (1665, 85024), (1776, 79710), (2220, 63768), (2657, 53280), (2664, 53140), (2960, 47826), (3330, 42512), (3552, 39855), (4440, 31884), (5314, 26640), (5328, 26570), (5920, 23913), (6660, 21256), (7971, 17760), (8880, 15942), (10628, 13320), (10656, 13285)]