159358680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2050

約数の個数: 192

約数和(自身を含む): 590859360

約数和(自身を除く): 431500680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2003, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4006, 4420, 4680, 5304, 6009, 6120, 6630, 7956, 8012, 8840, 9945, 10015, 12018, 13260, 15912, 16024, 18027, 19890, 20030, 24036, 26039, 26520, 30045, 34051, 36054, 39780, 40060, 48072, 52078, 60090, 68102, 72108, 78117, 79560, 80120, 90135, 102153, 104156, 120180, 130195, 136204, 144216, 156234, 170255, 180270, 204306, 208312, 234351, 240360, 260390, 272408, 306459, 312468, 340510, 360540, 390585, 408612, 442663, 468702, 510765, 520780, 612918, 624936, 681020, 721080, 781170, 817224, 885326, 937404, 1021530, 1041560, 1171755, 1225836, 1327989, 1362040, 1532295, 1562340, 1770652, 1874808, 2043060, 2213315, 2343510, 2451672, 2655978, 3064590, 3124680, 3541304, 3983967, 4086120, 4426630, 4687020, 5311956, 6129180, 6639945, 7967934, 8853260, 9374040, 10623912, 12258360, 13279890, 15935868, 17706520, 19919835, 26559780, 31871736, 39839670, 53119560, 79679340, 159358680]

約数ペア:

[(1, 159358680), (2, 79679340), (3, 53119560), (4, 39839670), (5, 31871736), (6, 26559780), (8, 19919835), (9, 17706520), (10, 15935868), (12, 13279890), (13, 12258360), (15, 10623912), (17, 9374040), (18, 8853260), (20, 7967934), (24, 6639945), (26, 6129180), (30, 5311956), (34, 4687020), (36, 4426630), (39, 4086120), (40, 3983967), (45, 3541304), (51, 3124680), (52, 3064590), (60, 2655978), (65, 2451672), (68, 2343510), (72, 2213315), (78, 2043060), (85, 1874808), (90, 1770652), (102, 1562340), (104, 1532295), (117, 1362040), (120, 1327989), (130, 1225836), (136, 1171755), (153, 1041560), (156, 1021530), (170, 937404), (180, 885326), (195, 817224), (204, 781170), (221, 721080), (234, 681020), (255, 624936), (260, 612918), (306, 520780), (312, 510765), (340, 468702), (360, 442663), (390, 408612), (408, 390585), (442, 360540), (468, 340510), (510, 312468), (520, 306459), (585, 272408), (612, 260390), (663, 240360), (680, 234351), (765, 208312), (780, 204306), (884, 180270), (936, 170255), (1020, 156234), (1105, 144216), (1170, 136204), (1224, 130195), (1326, 120180), (1530, 104156), (1560, 102153), (1768, 90135), (1989, 80120), (2003, 79560), (2040, 78117), (2210, 72108), (2340, 68102), (2652, 60090), (3060, 52078), (3315, 48072), (3978, 40060), (4006, 39780), (4420, 36054), (4680, 34051), (5304, 30045), (6009, 26520), (6120, 26039), (6630, 24036), (7956, 20030), (8012, 19890), (8840, 18027), (9945, 16024), (10015, 15912), (12018, 13260)]