234940320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 874298880

約数和(自身を除く): 639358560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 277, 279, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 480, 496, 554, 558, 570, 589, 608, 620, 684, 720, 744, 760, 831, 855, 912, 930, 992, 1108, 1116, 1140, 1178, 1240, 1368, 1385, 1395, 1440, 1488, 1520, 1662, 1710, 1767, 1824, 1860, 2216, 2232, 2280, 2356, 2480, 2493, 2736, 2770, 2790, 2945, 2976, 3040, 3324, 3420, 3534, 3720, 4155, 4432, 4464, 4560, 4712, 4960, 4986, 5263, 5301, 5472, 5540, 5580, 5890, 6648, 6840, 7068, 7440, 8310, 8587, 8835, 8864, 8928, 9120, 9424, 9972, 10526, 10602, 11080, 11160, 11780, 12465, 13296, 13680, 14136, 14880, 15789, 16620, 17174, 17670, 18848, 19944, 21052, 21204, 22160, 22320, 23560, 24930, 25761, 26315, 26505, 26592, 27360, 28272, 31578, 33240, 34348, 35340, 39888, 42104, 42408, 42935, 44320, 44640, 47120, 47367, 49860, 51522, 52630, 53010, 56544, 63156, 66480, 68696, 70680, 77283, 78945, 79776, 84208, 84816, 85870, 94240, 94734, 99720, 103044, 105260, 106020, 126312, 128805, 132960, 137392, 141360, 154566, 157890, 163153, 168416, 169632, 171740, 189468, 199440, 206088, 210520, 212040, 236835, 252624, 257610, 274784, 282720, 309132, 315780, 326306, 343480, 378936, 386415, 398880, 412176, 421040, 424080, 473670, 489459, 505248, 515220, 618264, 631560, 652612, 686960, 757872, 772830, 815765, 824352, 842080, 848160, 947340, 978918, 1030440, 1236528, 1263120, 1305224, 1373920, 1468377, 1515744, 1545660, 1631530, 1894680, 1957836, 2060880, 2447295, 2473056, 2526240, 2610448, 2936754, 3091320, 3263060, 3789360, 3915672, 4121760, 4894590, 5220896, 5873508, 6182640, 6526120, 7341885, 7578720, 7831344, 9789180, 11747016, 12365280, 13052240, 14683770, 15662688, 19578360, 23494032, 26104480, 29367540, 39156720, 46988064, 58735080, 78313440, 117470160, 234940320]

約数ペア:

[(1, 234940320), (2, 117470160), (3, 78313440), (4, 58735080), (5, 46988064), (6, 39156720), (8, 29367540), (9, 26104480), (10, 23494032), (12, 19578360), (15, 15662688), (16, 14683770), (18, 13052240), (19, 12365280), (20, 11747016), (24, 9789180), (30, 7831344), (31, 7578720), (32, 7341885), (36, 6526120), (38, 6182640), (40, 5873508), (45, 5220896), (48, 4894590), (57, 4121760), (60, 3915672), (62, 3789360), (72, 3263060), (76, 3091320), (80, 2936754), (90, 2610448), (93, 2526240), (95, 2473056), (96, 2447295), (114, 2060880), (120, 1957836), (124, 1894680), (144, 1631530), (152, 1545660), (155, 1515744), (160, 1468377), (171, 1373920), (180, 1305224), (186, 1263120), (190, 1236528), (228, 1030440), (240, 978918), (248, 947340), (277, 848160), (279, 842080), (285, 824352), (288, 815765), (304, 772830), (310, 757872), (342, 686960), (360, 652612), (372, 631560), (380, 618264), (456, 515220), (465, 505248), (480, 489459), (496, 473670), (554, 424080), (558, 421040), (570, 412176), (589, 398880), (608, 386415), (620, 378936), (684, 343480), (720, 326306), (744, 315780), (760, 309132), (831, 282720), (855, 274784), (912, 257610), (930, 252624), (992, 236835), (1108, 212040), (1116, 210520), (1140, 206088), (1178, 199440), (1240, 189468), (1368, 171740), (1385, 169632), (1395, 168416), (1440, 163153), (1488, 157890), (1520, 154566), (1662, 141360), (1710, 137392), (1767, 132960), (1824, 128805), (1860, 126312), (2216, 106020), (2232, 105260), (2280, 103044), (2356, 99720), (2480, 94734), (2493, 94240), (2736, 85870), (2770, 84816), (2790, 84208), (2945, 79776), (2976, 78945), (3040, 77283), (3324, 70680), (3420, 68696), (3534, 66480), (3720, 63156), (4155, 56544), (4432, 53010), (4464, 52630), (4560, 51522), (4712, 49860), (4960, 47367), (4986, 47120), (5263, 44640), (5301, 44320), (5472, 42935), (5540, 42408), (5580, 42104), (5890, 39888), (6648, 35340), (6840, 34348), (7068, 33240), (7440, 31578), (8310, 28272), (8587, 27360), (8835, 26592), (8864, 26505), (8928, 26315), (9120, 25761), (9424, 24930), (9972, 23560), (10526, 22320), (10602, 22160), (11080, 21204), (11160, 21052), (11780, 19944), (12465, 18848), (13296, 17670), (13680, 17174), (14136, 16620), (14880, 15789)]