237635280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 870480000

約数和(自身を除く): 632844720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 232, 240, 261, 285, 290, 304, 342, 348, 360, 380, 435, 456, 464, 522, 551, 570, 580, 599, 684, 696, 720, 760, 855, 870, 912, 1044, 1102, 1140, 1160, 1198, 1305, 1368, 1392, 1520, 1653, 1710, 1740, 1797, 2088, 2204, 2280, 2320, 2396, 2610, 2736, 2755, 2995, 3306, 3420, 3480, 3594, 4176, 4408, 4560, 4792, 4959, 5220, 5391, 5510, 5990, 6612, 6840, 6960, 7188, 8265, 8816, 8985, 9584, 9918, 10440, 10782, 11020, 11381, 11980, 13224, 13680, 14376, 16530, 17371, 17970, 19836, 20880, 21564, 22040, 22762, 23960, 24795, 26448, 26955, 28752, 33060, 34143, 34742, 35940, 39672, 43128, 44080, 45524, 47920, 49590, 52113, 53910, 56905, 66120, 68286, 69484, 71880, 79344, 86256, 86855, 91048, 99180, 102429, 104226, 107820, 113810, 132240, 136572, 138968, 143760, 156339, 170715, 173710, 182096, 198360, 204858, 208452, 215640, 227620, 260565, 273144, 277936, 312678, 330049, 341430, 347420, 396720, 409716, 416904, 431280, 455240, 512145, 521130, 546288, 625356, 660098, 682860, 694840, 781695, 819432, 833808, 910480, 990147, 1024290, 1042260, 1250712, 1320196, 1365720, 1389680, 1563390, 1638864, 1650245, 1980294, 2048580, 2084520, 2501424, 2640392, 2731440, 2970441, 3126780, 3300490, 3960588, 4097160, 4169040, 4950735, 5280784, 5940882, 6253560, 6600980, 7921176, 8194320, 9901470, 11881764, 12507120, 13201960, 14852205, 15842352, 19802940, 23763528, 26403920, 29704410, 39605880, 47527056, 59408820, 79211760, 118817640, 237635280]

約数ペア:

[(1, 237635280), (2, 118817640), (3, 79211760), (4, 59408820), (5, 47527056), (6, 39605880), (8, 29704410), (9, 26403920), (10, 23763528), (12, 19802940), (15, 15842352), (16, 14852205), (18, 13201960), (19, 12507120), (20, 11881764), (24, 9901470), (29, 8194320), (30, 7921176), (36, 6600980), (38, 6253560), (40, 5940882), (45, 5280784), (48, 4950735), (57, 4169040), (58, 4097160), (60, 3960588), (72, 3300490), (76, 3126780), (80, 2970441), (87, 2731440), (90, 2640392), (95, 2501424), (114, 2084520), (116, 2048580), (120, 1980294), (144, 1650245), (145, 1638864), (152, 1563390), (171, 1389680), (174, 1365720), (180, 1320196), (190, 1250712), (228, 1042260), (232, 1024290), (240, 990147), (261, 910480), (285, 833808), (290, 819432), (304, 781695), (342, 694840), (348, 682860), (360, 660098), (380, 625356), (435, 546288), (456, 521130), (464, 512145), (522, 455240), (551, 431280), (570, 416904), (580, 409716), (599, 396720), (684, 347420), (696, 341430), (720, 330049), (760, 312678), (855, 277936), (870, 273144), (912, 260565), (1044, 227620), (1102, 215640), (1140, 208452), (1160, 204858), (1198, 198360), (1305, 182096), (1368, 173710), (1392, 170715), (1520, 156339), (1653, 143760), (1710, 138968), (1740, 136572), (1797, 132240), (2088, 113810), (2204, 107820), (2280, 104226), (2320, 102429), (2396, 99180), (2610, 91048), (2736, 86855), (2755, 86256), (2995, 79344), (3306, 71880), (3420, 69484), (3480, 68286), (3594, 66120), (4176, 56905), (4408, 53910), (4560, 52113), (4792, 49590), (4959, 47920), (5220, 45524), (5391, 44080), (5510, 43128), (5990, 39672), (6612, 35940), (6840, 34742), (6960, 34143), (7188, 33060), (8265, 28752), (8816, 26955), (8985, 26448), (9584, 24795), (9918, 23960), (10440, 22762), (10782, 22040), (11020, 21564), (11381, 20880), (11980, 19836), (13224, 17970), (13680, 17371), (14376, 16530)]