159120720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 320

約数和(自身を含む): 617460480

約数和(自身を除く): 458339760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 66, 72, 74, 80, 88, 90, 99, 108, 110, 111, 120, 132, 135, 144, 148, 165, 176, 180, 181, 185, 198, 216, 220, 222, 240, 264, 270, 296, 297, 330, 333, 360, 362, 370, 396, 407, 432, 440, 444, 495, 528, 540, 543, 555, 592, 594, 660, 666, 720, 724, 740, 792, 814, 880, 888, 905, 990, 999, 1080, 1086, 1110, 1188, 1221, 1320, 1332, 1448, 1480, 1485, 1584, 1628, 1629, 1665, 1776, 1810, 1980, 1991, 1998, 2035, 2160, 2172, 2220, 2376, 2442, 2640, 2664, 2715, 2896, 2960, 2970, 3256, 3258, 3330, 3620, 3663, 3960, 3982, 3996, 4070, 4344, 4440, 4752, 4884, 4887, 4995, 5328, 5430, 5940, 5973, 6105, 6512, 6516, 6660, 6697, 7240, 7326, 7920, 7964, 7992, 8140, 8145, 8688, 8880, 9768, 9774, 9955, 9990, 10860, 10989, 11880, 11946, 12210, 13032, 13320, 13394, 14480, 14652, 15928, 15984, 16280, 16290, 17919, 18315, 19536, 19548, 19910, 19980, 20091, 21720, 21978, 23760, 23892, 24420, 24435, 26064, 26640, 26788, 29304, 29865, 31856, 32560, 32580, 33485, 35838, 36630, 39096, 39820, 39960, 40182, 43440, 43956, 47784, 48840, 48870, 53576, 53757, 54945, 58608, 59730, 60273, 65160, 66970, 71676, 73260, 73667, 78192, 79640, 79920, 80364, 87912, 89595, 95568, 97680, 97740, 100455, 107152, 107514, 109890, 119460, 120546, 130320, 133940, 143352, 146520, 147334, 159280, 160728, 175824, 179190, 180819, 195480, 200910, 215028, 219780, 221001, 238920, 241092, 267880, 268785, 286704, 293040, 294668, 301365, 321456, 358380, 361638, 368335, 390960, 401820, 430056, 439560, 442002, 477840, 482184, 535760, 537570, 589336, 602730, 663003, 716760, 723276, 736670, 803640, 860112, 879120, 884004, 904095, 964368, 1075140, 1105005, 1178672, 1205460, 1326006, 1433520, 1446552, 1473340, 1607280, 1768008, 1808190, 1989009, 2150280, 2210010, 2410920, 2652012, 2893104, 2946680, 3315015, 3536016, 3616380, 3978018, 4300560, 4420020, 4821840, 5304024, 5893360, 6630030, 7232760, 7956036, 8840040, 9945045, 10608048, 13260060, 14465520, 15912072, 17680080, 19890090, 26520120, 31824144, 39780180, 53040240, 79560360, 159120720]

約数ペア:

[(1, 159120720), (2, 79560360), (3, 53040240), (4, 39780180), (5, 31824144), (6, 26520120), (8, 19890090), (9, 17680080), (10, 15912072), (11, 14465520), (12, 13260060), (15, 10608048), (16, 9945045), (18, 8840040), (20, 7956036), (22, 7232760), (24, 6630030), (27, 5893360), (30, 5304024), (33, 4821840), (36, 4420020), (37, 4300560), (40, 3978018), (44, 3616380), (45, 3536016), (48, 3315015), (54, 2946680), (55, 2893104), (60, 2652012), (66, 2410920), (72, 2210010), (74, 2150280), (80, 1989009), (88, 1808190), (90, 1768008), (99, 1607280), (108, 1473340), (110, 1446552), (111, 1433520), (120, 1326006), (132, 1205460), (135, 1178672), (144, 1105005), (148, 1075140), (165, 964368), (176, 904095), (180, 884004), (181, 879120), (185, 860112), (198, 803640), (216, 736670), (220, 723276), (222, 716760), (240, 663003), (264, 602730), (270, 589336), (296, 537570), (297, 535760), (330, 482184), (333, 477840), (360, 442002), (362, 439560), (370, 430056), (396, 401820), (407, 390960), (432, 368335), (440, 361638), (444, 358380), (495, 321456), (528, 301365), (540, 294668), (543, 293040), (555, 286704), (592, 268785), (594, 267880), (660, 241092), (666, 238920), (720, 221001), (724, 219780), (740, 215028), (792, 200910), (814, 195480), (880, 180819), (888, 179190), (905, 175824), (990, 160728), (999, 159280), (1080, 147334), (1086, 146520), (1110, 143352), (1188, 133940), (1221, 130320), (1320, 120546), (1332, 119460), (1448, 109890), (1480, 107514), (1485, 107152), (1584, 100455), (1628, 97740), (1629, 97680), (1665, 95568), (1776, 89595), (1810, 87912), (1980, 80364), (1991, 79920), (1998, 79640), (2035, 78192), (2160, 73667), (2172, 73260), (2220, 71676), (2376, 66970), (2442, 65160), (2640, 60273), (2664, 59730), (2715, 58608), (2896, 54945), (2960, 53757), (2970, 53576), (3256, 48870), (3258, 48840), (3330, 47784), (3620, 43956), (3663, 43440), (3960, 40182), (3982, 39960), (3996, 39820), (4070, 39096), (4344, 36630), (4440, 35838), (4752, 33485), (4884, 32580), (4887, 32560), (4995, 31856), (5328, 29865), (5430, 29304), (5940, 26788), (5973, 26640), (6105, 26064), (6512, 24435), (6516, 24420), (6660, 23892), (6697, 23760), (7240, 21978), (7326, 21720), (7920, 20091), (7964, 19980), (7992, 19910), (8140, 19548), (8145, 19536), (8688, 18315), (8880, 17919), (9768, 16290), (9774, 16280), (9955, 15984), (9990, 15928), (10860, 14652), (10989, 14480), (11880, 13394), (11946, 13320), (12210, 13032)]