55949040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 240

約数和(自身を含む): 227717568

約数和(自身を除く): 171768528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 653, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1306, 1360, 1428, 1530, 1680, 1785, 1904, 1959, 2040, 2142, 2380, 2448, 2520, 2612, 2856, 3060, 3265, 3570, 3918, 4080, 4284, 4571, 4760, 5040, 5224, 5355, 5712, 5877, 6120, 6530, 7140, 7836, 8568, 9142, 9520, 9795, 10448, 10710, 11101, 11754, 12240, 13060, 13713, 14280, 15672, 17136, 18284, 19590, 21420, 22202, 22855, 23508, 26120, 27426, 28560, 29385, 31344, 33303, 36568, 39180, 41139, 42840, 44404, 45710, 47016, 52240, 54852, 55505, 58770, 66606, 68565, 73136, 77707, 78360, 82278, 85680, 88808, 91420, 94032, 99909, 109704, 111010, 117540, 133212, 137130, 155414, 156720, 164556, 166515, 177616, 182840, 199818, 205695, 219408, 222020, 233121, 235080, 266424, 274260, 310828, 329112, 333030, 365680, 388535, 399636, 411390, 444040, 466242, 470160, 499545, 532848, 548520, 621656, 658224, 666060, 699363, 777070, 799272, 822780, 888080, 932484, 999090, 1097040, 1165605, 1243312, 1332120, 1398726, 1554140, 1598544, 1645560, 1864968, 1998180, 2331210, 2664240, 2797452, 3108280, 3291120, 3496815, 3729936, 3996360, 4662420, 5594904, 6216560, 6993630, 7992720, 9324840, 11189808, 13987260, 18649680, 27974520, 55949040]

約数ペア:

[(1, 55949040), (2, 27974520), (3, 18649680), (4, 13987260), (5, 11189808), (6, 9324840), (7, 7992720), (8, 6993630), (9, 6216560), (10, 5594904), (12, 4662420), (14, 3996360), (15, 3729936), (16, 3496815), (17, 3291120), (18, 3108280), (20, 2797452), (21, 2664240), (24, 2331210), (28, 1998180), (30, 1864968), (34, 1645560), (35, 1598544), (36, 1554140), (40, 1398726), (42, 1332120), (45, 1243312), (48, 1165605), (51, 1097040), (56, 999090), (60, 932484), (63, 888080), (68, 822780), (70, 799272), (72, 777070), (80, 699363), (84, 666060), (85, 658224), (90, 621656), (102, 548520), (105, 532848), (112, 499545), (119, 470160), (120, 466242), (126, 444040), (136, 411390), (140, 399636), (144, 388535), (153, 365680), (168, 333030), (170, 329112), (180, 310828), (204, 274260), (210, 266424), (238, 235080), (240, 233121), (252, 222020), (255, 219408), (272, 205695), (280, 199818), (306, 182840), (315, 177616), (336, 166515), (340, 164556), (357, 156720), (360, 155414), (408, 137130), (420, 133212), (476, 117540), (504, 111010), (510, 109704), (560, 99909), (595, 94032), (612, 91420), (630, 88808), (653, 85680), (680, 82278), (714, 78360), (720, 77707), (765, 73136), (816, 68565), (840, 66606), (952, 58770), (1008, 55505), (1020, 54852), (1071, 52240), (1190, 47016), (1224, 45710), (1260, 44404), (1306, 42840), (1360, 41139), (1428, 39180), (1530, 36568), (1680, 33303), (1785, 31344), (1904, 29385), (1959, 28560), (2040, 27426), (2142, 26120), (2380, 23508), (2448, 22855), (2520, 22202), (2612, 21420), (2856, 19590), (3060, 18284), (3265, 17136), (3570, 15672), (3918, 14280), (4080, 13713), (4284, 13060), (4571, 12240), (4760, 11754), (5040, 11101), (5224, 10710), (5355, 10448), (5712, 9795), (5877, 9520), (6120, 9142), (6530, 8568), (7140, 7836)]