393153120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 1416175488

約数和(自身を除く): 1023022368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 47, 48, 60, 72, 74, 80, 90, 94, 96, 111, 120, 141, 144, 148, 157, 160, 180, 185, 188, 222, 235, 240, 282, 288, 296, 314, 333, 360, 370, 376, 423, 444, 470, 471, 480, 555, 564, 592, 628, 666, 705, 720, 740, 752, 785, 846, 888, 940, 942, 1110, 1128, 1184, 1256, 1332, 1410, 1413, 1440, 1480, 1504, 1570, 1665, 1692, 1739, 1776, 1880, 1884, 2115, 2220, 2256, 2355, 2512, 2664, 2820, 2826, 2960, 3140, 3330, 3384, 3478, 3552, 3760, 3768, 4230, 4440, 4512, 4710, 5024, 5217, 5328, 5640, 5652, 5809, 5920, 6280, 6660, 6768, 6956, 7065, 7379, 7520, 7536, 8460, 8695, 8880, 9420, 10434, 10656, 11280, 11304, 11618, 12560, 13320, 13536, 13912, 14130, 14758, 15072, 15651, 16920, 17390, 17427, 17760, 18840, 20868, 22137, 22560, 22608, 23236, 25120, 26085, 26640, 27824, 28260, 29045, 29516, 31302, 33840, 34780, 34854, 36895, 37680, 41736, 44274, 45216, 46472, 52170, 52281, 53280, 55648, 56520, 58090, 59032, 62604, 66411, 67680, 69560, 69708, 73790, 75360, 78255, 83472, 87135, 88548, 92944, 104340, 104562, 110685, 113040, 116180, 118064, 125208, 132822, 139120, 139416, 147580, 156510, 166944, 174270, 177096, 185888, 208680, 209124, 221370, 226080, 232360, 236128, 250416, 261405, 265644, 273023, 278240, 278832, 295160, 313020, 332055, 348540, 354192, 417360, 418248, 442740, 464720, 500832, 522810, 531288, 546046, 557664, 590320, 626040, 664110, 697080, 708384, 819069, 834720, 836496, 885480, 929440, 1045620, 1062576, 1092092, 1180640, 1252080, 1328220, 1365115, 1394160, 1638138, 1672992, 1770960, 2091240, 2125152, 2184184, 2457207, 2504160, 2656440, 2730230, 2788320, 3276276, 3541920, 4095345, 4182480, 4368368, 4914414, 5312880, 5460460, 6552552, 8190690, 8364960, 8736736, 9828828, 10625760, 10920920, 12286035, 13105104, 16381380, 19657656, 21841840, 24572070, 26210208, 32762760, 39315312, 43683680, 49144140, 65525520, 78630624, 98288280, 131051040, 196576560, 393153120]

約数ペア:

[(1, 393153120), (2, 196576560), (3, 131051040), (4, 98288280), (5, 78630624), (6, 65525520), (8, 49144140), (9, 43683680), (10, 39315312), (12, 32762760), (15, 26210208), (16, 24572070), (18, 21841840), (20, 19657656), (24, 16381380), (30, 13105104), (32, 12286035), (36, 10920920), (37, 10625760), (40, 9828828), (45, 8736736), (47, 8364960), (48, 8190690), (60, 6552552), (72, 5460460), (74, 5312880), (80, 4914414), (90, 4368368), (94, 4182480), (96, 4095345), (111, 3541920), (120, 3276276), (141, 2788320), (144, 2730230), (148, 2656440), (157, 2504160), (160, 2457207), (180, 2184184), (185, 2125152), (188, 2091240), (222, 1770960), (235, 1672992), (240, 1638138), (282, 1394160), (288, 1365115), (296, 1328220), (314, 1252080), (333, 1180640), (360, 1092092), (370, 1062576), (376, 1045620), (423, 929440), (444, 885480), (470, 836496), (471, 834720), (480, 819069), (555, 708384), (564, 697080), (592, 664110), (628, 626040), (666, 590320), (705, 557664), (720, 546046), (740, 531288), (752, 522810), (785, 500832), (846, 464720), (888, 442740), (940, 418248), (942, 417360), (1110, 354192), (1128, 348540), (1184, 332055), (1256, 313020), (1332, 295160), (1410, 278832), (1413, 278240), (1440, 273023), (1480, 265644), (1504, 261405), (1570, 250416), (1665, 236128), (1692, 232360), (1739, 226080), (1776, 221370), (1880, 209124), (1884, 208680), (2115, 185888), (2220, 177096), (2256, 174270), (2355, 166944), (2512, 156510), (2664, 147580), (2820, 139416), (2826, 139120), (2960, 132822), (3140, 125208), (3330, 118064), (3384, 116180), (3478, 113040), (3552, 110685), (3760, 104562), (3768, 104340), (4230, 92944), (4440, 88548), (4512, 87135), (4710, 83472), (5024, 78255), (5217, 75360), (5328, 73790), (5640, 69708), (5652, 69560), (5809, 67680), (5920, 66411), (6280, 62604), (6660, 59032), (6768, 58090), (6956, 56520), (7065, 55648), (7379, 53280), (7520, 52281), (7536, 52170), (8460, 46472), (8695, 45216), (8880, 44274), (9420, 41736), (10434, 37680), (10656, 36895), (11280, 34854), (11304, 34780), (11618, 33840), (12560, 31302), (13320, 29516), (13536, 29045), (13912, 28260), (14130, 27824), (14758, 26640), (15072, 26085), (15651, 25120), (16920, 23236), (17390, 22608), (17427, 22560), (17760, 22137), (18840, 20868)]