144713520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 320

約数和(自身を含む): 604247040

約数和(自身を除く): 459533520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 563, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1126, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1689, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2252, 2295, 2380, 2448, 2520, 2815, 2856, 3024, 3060, 3213, 3378, 3570, 3672, 3780, 3941, 4080, 4284, 4504, 4590, 4760, 5040, 5067, 5355, 5630, 5712, 6120, 6426, 6756, 7140, 7344, 7560, 7882, 8445, 8568, 9008, 9180, 9520, 9571, 10134, 10710, 11260, 11823, 12240, 12852, 13512, 14280, 15120, 15201, 15764, 16065, 16890, 17136, 18360, 19142, 19705, 20268, 21420, 22520, 23646, 25335, 25704, 27024, 28560, 28713, 30402, 31528, 32130, 33780, 35469, 36720, 38284, 39410, 40536, 42840, 45040, 47292, 47855, 50670, 51408, 57426, 59115, 60804, 63056, 64260, 66997, 67560, 70938, 76005, 76568, 78820, 81072, 85680, 86139, 94584, 95710, 101340, 106407, 114852, 118230, 121608, 128520, 133994, 135120, 141876, 143565, 152010, 153136, 157640, 172278, 177345, 189168, 191420, 200991, 202680, 212814, 229704, 236460, 243216, 257040, 258417, 267988, 283752, 287130, 304020, 315280, 334985, 344556, 354690, 382840, 401982, 405360, 425628, 430695, 459408, 472920, 516834, 532035, 535976, 567504, 574260, 602973, 608040, 669970, 689112, 709380, 765680, 803964, 851256, 861390, 945840, 1004955, 1033668, 1064070, 1071952, 1148520, 1205946, 1216080, 1292085, 1339940, 1378224, 1418760, 1607928, 1702512, 1722780, 1808919, 2009910, 2067336, 2128140, 2297040, 2411892, 2584170, 2679880, 2837520, 3014865, 3215856, 3445560, 3617838, 4019820, 4134672, 4256280, 4823784, 5168340, 5359760, 6029730, 6891120, 7235676, 8039640, 8512560, 9044595, 9647568, 10336680, 12059460, 14471352, 16079280, 18089190, 20673360, 24118920, 28942704, 36178380, 48237840, 72356760, 144713520]

約数ペア:

[(1, 144713520), (2, 72356760), (3, 48237840), (4, 36178380), (5, 28942704), (6, 24118920), (7, 20673360), (8, 18089190), (9, 16079280), (10, 14471352), (12, 12059460), (14, 10336680), (15, 9647568), (16, 9044595), (17, 8512560), (18, 8039640), (20, 7235676), (21, 6891120), (24, 6029730), (27, 5359760), (28, 5168340), (30, 4823784), (34, 4256280), (35, 4134672), (36, 4019820), (40, 3617838), (42, 3445560), (45, 3215856), (48, 3014865), (51, 2837520), (54, 2679880), (56, 2584170), (60, 2411892), (63, 2297040), (68, 2128140), (70, 2067336), (72, 2009910), (80, 1808919), (84, 1722780), (85, 1702512), (90, 1607928), (102, 1418760), (105, 1378224), (108, 1339940), (112, 1292085), (119, 1216080), (120, 1205946), (126, 1148520), (135, 1071952), (136, 1064070), (140, 1033668), (144, 1004955), (153, 945840), (168, 861390), (170, 851256), (180, 803964), (189, 765680), (204, 709380), (210, 689112), (216, 669970), (238, 608040), (240, 602973), (252, 574260), (255, 567504), (270, 535976), (272, 532035), (280, 516834), (306, 472920), (315, 459408), (336, 430695), (340, 425628), (357, 405360), (360, 401982), (378, 382840), (408, 354690), (420, 344556), (432, 334985), (459, 315280), (476, 304020), (504, 287130), (510, 283752), (540, 267988), (560, 258417), (563, 257040), (595, 243216), (612, 236460), (630, 229704), (680, 212814), (714, 202680), (720, 200991), (756, 191420), (765, 189168), (816, 177345), (840, 172278), (918, 157640), (945, 153136), (952, 152010), (1008, 143565), (1020, 141876), (1071, 135120), (1080, 133994), (1126, 128520), (1190, 121608), (1224, 118230), (1260, 114852), (1360, 106407), (1428, 101340), (1512, 95710), (1530, 94584), (1680, 86139), (1689, 85680), (1785, 81072), (1836, 78820), (1890, 76568), (1904, 76005), (2040, 70938), (2142, 67560), (2160, 66997), (2252, 64260), (2295, 63056), (2380, 60804), (2448, 59115), (2520, 57426), (2815, 51408), (2856, 50670), (3024, 47855), (3060, 47292), (3213, 45040), (3378, 42840), (3570, 40536), (3672, 39410), (3780, 38284), (3941, 36720), (4080, 35469), (4284, 33780), (4504, 32130), (4590, 31528), (4760, 30402), (5040, 28713), (5067, 28560), (5355, 27024), (5630, 25704), (5712, 25335), (6120, 23646), (6426, 22520), (6756, 21420), (7140, 20268), (7344, 19705), (7560, 19142), (7882, 18360), (8445, 17136), (8568, 16890), (9008, 16065), (9180, 15764), (9520, 15201), (9571, 15120), (10134, 14280), (10710, 13512), (11260, 12852), (11823, 12240)]