155319480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 548402400

約数和(自身を除く): 393082920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 619, 680, 697, 738, 765, 820, 984, 1020, 1224, 1230, 1238, 1394, 1476, 1530, 1640, 1845, 1857, 2040, 2091, 2460, 2476, 2788, 2952, 3060, 3095, 3485, 3690, 3714, 4182, 4920, 4952, 5571, 5576, 6120, 6190, 6273, 6970, 7380, 7428, 8364, 9285, 10455, 10523, 11142, 12380, 12546, 13940, 14760, 14856, 16728, 18570, 20910, 21046, 22284, 24760, 25092, 25379, 27855, 27880, 31365, 31569, 37140, 41820, 42092, 44568, 50184, 50758, 52615, 55710, 62730, 63138, 74280, 76137, 83640, 84184, 94707, 101516, 105230, 111420, 125460, 126276, 126895, 152274, 157845, 189414, 203032, 210460, 222840, 228411, 250920, 252552, 253790, 304548, 315690, 378828, 380685, 420920, 431443, 456822, 473535, 507580, 609096, 631380, 757656, 761370, 862886, 913644, 947070, 1015160, 1142055, 1262760, 1294329, 1522740, 1725772, 1827288, 1894140, 2157215, 2284110, 2588658, 3045480, 3451544, 3788280, 3882987, 4314430, 4568220, 5177316, 6471645, 7765974, 8628860, 9136440, 10354632, 12943290, 15531948, 17257720, 19414935, 25886580, 31063896, 38829870, 51773160, 77659740, 155319480]

約数ペア:

[(1, 155319480), (2, 77659740), (3, 51773160), (4, 38829870), (5, 31063896), (6, 25886580), (8, 19414935), (9, 17257720), (10, 15531948), (12, 12943290), (15, 10354632), (17, 9136440), (18, 8628860), (20, 7765974), (24, 6471645), (30, 5177316), (34, 4568220), (36, 4314430), (40, 3882987), (41, 3788280), (45, 3451544), (51, 3045480), (60, 2588658), (68, 2284110), (72, 2157215), (82, 1894140), (85, 1827288), (90, 1725772), (102, 1522740), (120, 1294329), (123, 1262760), (136, 1142055), (153, 1015160), (164, 947070), (170, 913644), (180, 862886), (204, 761370), (205, 757656), (246, 631380), (255, 609096), (306, 507580), (328, 473535), (340, 456822), (360, 431443), (369, 420920), (408, 380685), (410, 378828), (492, 315690), (510, 304548), (612, 253790), (615, 252552), (619, 250920), (680, 228411), (697, 222840), (738, 210460), (765, 203032), (820, 189414), (984, 157845), (1020, 152274), (1224, 126895), (1230, 126276), (1238, 125460), (1394, 111420), (1476, 105230), (1530, 101516), (1640, 94707), (1845, 84184), (1857, 83640), (2040, 76137), (2091, 74280), (2460, 63138), (2476, 62730), (2788, 55710), (2952, 52615), (3060, 50758), (3095, 50184), (3485, 44568), (3690, 42092), (3714, 41820), (4182, 37140), (4920, 31569), (4952, 31365), (5571, 27880), (5576, 27855), (6120, 25379), (6190, 25092), (6273, 24760), (6970, 22284), (7380, 21046), (7428, 20910), (8364, 18570), (9285, 16728), (10455, 14856), (10523, 14760), (11142, 13940), (12380, 12546)]