242724240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1662

約数の個数: 240

約数和(自身を含む): 936636480

約数和(自身を除く): 693912240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1613, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3226, 3344, 3420, 3762, 3960, 4180, 4560, 4839, 5016, 6270, 6452, 6840, 7524, 7920, 8065, 8360, 9405, 9678, 10032, 12540, 12904, 13680, 14517, 15048, 16130, 16720, 17743, 18810, 19356, 24195, 25080, 25808, 29034, 30096, 30647, 32260, 35486, 37620, 38712, 48390, 50160, 53229, 58068, 61294, 64520, 70972, 72585, 75240, 77424, 88715, 91941, 96780, 106458, 116136, 122588, 129040, 141944, 145170, 150480, 153235, 159687, 177430, 183882, 193560, 212916, 232272, 245176, 266145, 275823, 283888, 290340, 306470, 319374, 337117, 354860, 367764, 387120, 425832, 459705, 490352, 532290, 551646, 580680, 612940, 638748, 674234, 709720, 735528, 798435, 851664, 919410, 1011351, 1064580, 1103292, 1161360, 1225880, 1277496, 1348468, 1379115, 1419440, 1471056, 1596870, 1685585, 1838820, 2022702, 2129160, 2206584, 2451760, 2554992, 2696936, 2758230, 3034053, 3193740, 3371170, 3677640, 4045404, 4258320, 4413168, 5056755, 5393872, 5516460, 6068106, 6387480, 6742340, 7355280, 8090808, 10113510, 11032920, 12136212, 12774960, 13484680, 15170265, 16181616, 20227020, 22065840, 24272424, 26969360, 30340530, 40454040, 48544848, 60681060, 80908080, 121362120, 242724240]

約数ペア:

[(1, 242724240), (2, 121362120), (3, 80908080), (4, 60681060), (5, 48544848), (6, 40454040), (8, 30340530), (9, 26969360), (10, 24272424), (11, 22065840), (12, 20227020), (15, 16181616), (16, 15170265), (18, 13484680), (19, 12774960), (20, 12136212), (22, 11032920), (24, 10113510), (30, 8090808), (33, 7355280), (36, 6742340), (38, 6387480), (40, 6068106), (44, 5516460), (45, 5393872), (48, 5056755), (55, 4413168), (57, 4258320), (60, 4045404), (66, 3677640), (72, 3371170), (76, 3193740), (80, 3034053), (88, 2758230), (90, 2696936), (95, 2554992), (99, 2451760), (110, 2206584), (114, 2129160), (120, 2022702), (132, 1838820), (144, 1685585), (152, 1596870), (165, 1471056), (171, 1419440), (176, 1379115), (180, 1348468), (190, 1277496), (198, 1225880), (209, 1161360), (220, 1103292), (228, 1064580), (240, 1011351), (264, 919410), (285, 851664), (304, 798435), (330, 735528), (342, 709720), (360, 674234), (380, 638748), (396, 612940), (418, 580680), (440, 551646), (456, 532290), (495, 490352), (528, 459705), (570, 425832), (627, 387120), (660, 367764), (684, 354860), (720, 337117), (760, 319374), (792, 306470), (836, 290340), (855, 283888), (880, 275823), (912, 266145), (990, 245176), (1045, 232272), (1140, 212916), (1254, 193560), (1320, 183882), (1368, 177430), (1520, 159687), (1584, 153235), (1613, 150480), (1672, 145170), (1710, 141944), (1881, 129040), (1980, 122588), (2090, 116136), (2280, 106458), (2508, 96780), (2640, 91941), (2736, 88715), (3135, 77424), (3226, 75240), (3344, 72585), (3420, 70972), (3762, 64520), (3960, 61294), (4180, 58068), (4560, 53229), (4839, 50160), (5016, 48390), (6270, 38712), (6452, 37620), (6840, 35486), (7524, 32260), (7920, 30647), (8065, 30096), (8360, 29034), (9405, 25808), (9678, 25080), (10032, 24195), (12540, 19356), (12904, 18810), (13680, 17743), (14517, 16720), (15048, 16130)]