151678080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1591

約数の個数: 192

約数和(自身を含む): 554931000

約数和(自身を除く): 403252920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1549, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3098, 3264, 4080, 4647, 4896, 5440, 5760, 6120, 6196, 6528, 7745, 8160, 9294, 9792, 10880, 12240, 12392, 13941, 15490, 16320, 18588, 19584, 23235, 24480, 24784, 26333, 27882, 30980, 32640, 37176, 46470, 48960, 49568, 52666, 55764, 61960, 69705, 74352, 78999, 92940, 97920, 99136, 105332, 111528, 123920, 131665, 139410, 148704, 157998, 185880, 198272, 210664, 223056, 236997, 247840, 263330, 278820, 297408, 315996, 371760, 394995, 421328, 446112, 473994, 495680, 526660, 557640, 594816, 631992, 743520, 789990, 842656, 892224, 947988, 991360, 1053320, 1115280, 1184985, 1263984, 1487040, 1579980, 1685312, 1784448, 1895976, 2106640, 2230560, 2369970, 2527968, 2974080, 3159960, 3370624, 3791952, 4213280, 4461120, 4739940, 5055936, 6319920, 7583904, 8426560, 8922240, 9479880, 10111872, 12639840, 15167808, 16853120, 18959760, 25279680, 30335616, 37919520, 50559360, 75839040, 151678080]

約数ペア:

[(1, 151678080), (2, 75839040), (3, 50559360), (4, 37919520), (5, 30335616), (6, 25279680), (8, 18959760), (9, 16853120), (10, 15167808), (12, 12639840), (15, 10111872), (16, 9479880), (17, 8922240), (18, 8426560), (20, 7583904), (24, 6319920), (30, 5055936), (32, 4739940), (34, 4461120), (36, 4213280), (40, 3791952), (45, 3370624), (48, 3159960), (51, 2974080), (60, 2527968), (64, 2369970), (68, 2230560), (72, 2106640), (80, 1895976), (85, 1784448), (90, 1685312), (96, 1579980), (102, 1487040), (120, 1263984), (128, 1184985), (136, 1115280), (144, 1053320), (153, 991360), (160, 947988), (170, 892224), (180, 842656), (192, 789990), (204, 743520), (240, 631992), (255, 594816), (272, 557640), (288, 526660), (306, 495680), (320, 473994), (340, 446112), (360, 421328), (384, 394995), (408, 371760), (480, 315996), (510, 297408), (544, 278820), (576, 263330), (612, 247840), (640, 236997), (680, 223056), (720, 210664), (765, 198272), (816, 185880), (960, 157998), (1020, 148704), (1088, 139410), (1152, 131665), (1224, 123920), (1360, 111528), (1440, 105332), (1530, 99136), (1549, 97920), (1632, 92940), (1920, 78999), (2040, 74352), (2176, 69705), (2448, 61960), (2720, 55764), (2880, 52666), (3060, 49568), (3098, 48960), (3264, 46470), (4080, 37176), (4647, 32640), (4896, 30980), (5440, 27882), (5760, 26333), (6120, 24784), (6196, 24480), (6528, 23235), (7745, 19584), (8160, 18588), (9294, 16320), (9792, 15490), (10880, 13941), (12240, 12392)]