159964560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1910

約数の個数: 240

約数和(自身を含む): 650422656

約数和(自身を除く): 490458096

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, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1867, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 3734, 4080, 4284, 4760, 5040, 5355, 5601, 5712, 6120, 7140, 7468, 8568, 9335, 9520, 10710, 11202, 12240, 13069, 14280, 14936, 16803, 17136, 18670, 21420, 22404, 26138, 28005, 28560, 29872, 31739, 33606, 37340, 39207, 42840, 44808, 52276, 56010, 63478, 65345, 67212, 74680, 78414, 84015, 85680, 89616, 95217, 104552, 112020, 117621, 126956, 130690, 134424, 149360, 156828, 158695, 168030, 190434, 196035, 209104, 222173, 224040, 235242, 253912, 261380, 268848, 285651, 313656, 317390, 336060, 380868, 392070, 444346, 448080, 470484, 476085, 507824, 522760, 571302, 588105, 627312, 634780, 666519, 672120, 761736, 784140, 888692, 940968, 952170, 1045520, 1110865, 1142604, 1176210, 1269560, 1333038, 1344240, 1428255, 1523472, 1568280, 1777384, 1881936, 1904340, 1999557, 2221730, 2285208, 2352420, 2539120, 2666076, 2856510, 3136560, 3332595, 3554768, 3808680, 3999114, 4443460, 4570416, 4704840, 5332152, 5713020, 6665190, 7617360, 7998228, 8886920, 9409680, 9997785, 10664304, 11426040, 13330380, 15996456, 17773840, 19995570, 22852080, 26660760, 31992912, 39991140, 53321520, 79982280, 159964560]

約数ペア:

[(1, 159964560), (2, 79982280), (3, 53321520), (4, 39991140), (5, 31992912), (6, 26660760), (7, 22852080), (8, 19995570), (9, 17773840), (10, 15996456), (12, 13330380), (14, 11426040), (15, 10664304), (16, 9997785), (17, 9409680), (18, 8886920), (20, 7998228), (21, 7617360), (24, 6665190), (28, 5713020), (30, 5332152), (34, 4704840), (35, 4570416), (36, 4443460), (40, 3999114), (42, 3808680), (45, 3554768), (48, 3332595), (51, 3136560), (56, 2856510), (60, 2666076), (63, 2539120), (68, 2352420), (70, 2285208), (72, 2221730), (80, 1999557), (84, 1904340), (85, 1881936), (90, 1777384), (102, 1568280), (105, 1523472), (112, 1428255), (119, 1344240), (120, 1333038), (126, 1269560), (136, 1176210), (140, 1142604), (144, 1110865), (153, 1045520), (168, 952170), (170, 940968), (180, 888692), (204, 784140), (210, 761736), (238, 672120), (240, 666519), (252, 634780), (255, 627312), (272, 588105), (280, 571302), (306, 522760), (315, 507824), (336, 476085), (340, 470484), (357, 448080), (360, 444346), (408, 392070), (420, 380868), (476, 336060), (504, 317390), (510, 313656), (560, 285651), (595, 268848), (612, 261380), (630, 253912), (680, 235242), (714, 224040), (720, 222173), (765, 209104), (816, 196035), (840, 190434), (952, 168030), (1008, 158695), (1020, 156828), (1071, 149360), (1190, 134424), (1224, 130690), (1260, 126956), (1360, 117621), (1428, 112020), (1530, 104552), (1680, 95217), (1785, 89616), (1867, 85680), (1904, 84015), (2040, 78414), (2142, 74680), (2380, 67212), (2448, 65345), (2520, 63478), (2856, 56010), (3060, 52276), (3570, 44808), (3734, 42840), (4080, 39207), (4284, 37340), (4760, 33606), (5040, 31739), (5355, 29872), (5601, 28560), (5712, 28005), (6120, 26138), (7140, 22404), (7468, 21420), (8568, 18670), (9335, 17136), (9520, 16803), (10710, 14936), (11202, 14280), (12240, 13069)]