241309560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 827366400

約数和(自身を除く): 586056840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 37, 40, 46, 51, 60, 68, 69, 74, 85, 92, 102, 111, 115, 120, 136, 138, 139, 148, 170, 184, 185, 204, 222, 230, 255, 276, 278, 296, 340, 345, 370, 391, 408, 417, 444, 460, 510, 552, 555, 556, 629, 680, 690, 695, 740, 782, 834, 851, 888, 920, 1020, 1110, 1112, 1173, 1258, 1380, 1390, 1480, 1564, 1668, 1702, 1887, 1955, 2040, 2085, 2220, 2346, 2363, 2516, 2553, 2760, 2780, 3128, 3145, 3197, 3336, 3404, 3774, 3910, 4170, 4255, 4440, 4692, 4726, 5032, 5106, 5143, 5560, 5865, 6290, 6394, 6808, 7089, 7548, 7820, 8340, 8510, 9384, 9435, 9452, 9591, 10212, 10286, 11730, 11815, 12580, 12765, 12788, 14178, 14467, 15096, 15429, 15640, 15985, 16680, 17020, 18870, 18904, 19182, 20424, 20572, 23460, 23630, 25160, 25530, 25576, 25715, 28356, 28934, 30858, 31970, 34040, 35445, 37740, 38364, 41144, 43401, 46920, 47260, 47955, 51060, 51430, 54349, 56712, 57868, 61716, 63940, 70890, 72335, 75480, 76728, 77145, 86802, 87431, 94520, 95910, 102120, 102860, 108698, 115736, 118289, 123432, 127880, 141780, 144670, 154290, 163047, 173604, 174862, 191820, 205720, 217005, 217396, 236578, 262293, 271745, 283560, 289340, 308580, 326094, 347208, 349724, 354867, 383640, 434010, 434792, 437155, 473156, 524586, 543490, 578680, 591445, 617160, 652188, 699448, 709734, 815235, 868020, 874310, 946312, 1049172, 1086980, 1182890, 1304376, 1311465, 1419468, 1630470, 1736040, 1748620, 1774335, 2010913, 2098344, 2173960, 2365780, 2622930, 2838936, 3260940, 3497240, 3548670, 4021826, 4731560, 5245860, 6032739, 6521880, 7097340, 8043652, 10054565, 10491720, 12065478, 14194680, 16087304, 20109130, 24130956, 30163695, 40218260, 48261912, 60327390, 80436520, 120654780, 241309560]

約数ペア:

[(1, 241309560), (2, 120654780), (3, 80436520), (4, 60327390), (5, 48261912), (6, 40218260), (8, 30163695), (10, 24130956), (12, 20109130), (15, 16087304), (17, 14194680), (20, 12065478), (23, 10491720), (24, 10054565), (30, 8043652), (34, 7097340), (37, 6521880), (40, 6032739), (46, 5245860), (51, 4731560), (60, 4021826), (68, 3548670), (69, 3497240), (74, 3260940), (85, 2838936), (92, 2622930), (102, 2365780), (111, 2173960), (115, 2098344), (120, 2010913), (136, 1774335), (138, 1748620), (139, 1736040), (148, 1630470), (170, 1419468), (184, 1311465), (185, 1304376), (204, 1182890), (222, 1086980), (230, 1049172), (255, 946312), (276, 874310), (278, 868020), (296, 815235), (340, 709734), (345, 699448), (370, 652188), (391, 617160), (408, 591445), (417, 578680), (444, 543490), (460, 524586), (510, 473156), (552, 437155), (555, 434792), (556, 434010), (629, 383640), (680, 354867), (690, 349724), (695, 347208), (740, 326094), (782, 308580), (834, 289340), (851, 283560), (888, 271745), (920, 262293), (1020, 236578), (1110, 217396), (1112, 217005), (1173, 205720), (1258, 191820), (1380, 174862), (1390, 173604), (1480, 163047), (1564, 154290), (1668, 144670), (1702, 141780), (1887, 127880), (1955, 123432), (2040, 118289), (2085, 115736), (2220, 108698), (2346, 102860), (2363, 102120), (2516, 95910), (2553, 94520), (2760, 87431), (2780, 86802), (3128, 77145), (3145, 76728), (3197, 75480), (3336, 72335), (3404, 70890), (3774, 63940), (3910, 61716), (4170, 57868), (4255, 56712), (4440, 54349), (4692, 51430), (4726, 51060), (5032, 47955), (5106, 47260), (5143, 46920), (5560, 43401), (5865, 41144), (6290, 38364), (6394, 37740), (6808, 35445), (7089, 34040), (7548, 31970), (7820, 30858), (8340, 28934), (8510, 28356), (9384, 25715), (9435, 25576), (9452, 25530), (9591, 25160), (10212, 23630), (10286, 23460), (11730, 20572), (11815, 20424), (12580, 19182), (12765, 18904), (12788, 18870), (14178, 17020), (14467, 16680), (15096, 15985), (15429, 15640)]