313485120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2830

約数の個数: 224

約数和(自身を含む): 1191402240

約数和(自身を除く): 877917120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2791, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5582, 5616, 6240, 7020, 7488, 8373, 8640, 9360, 11164, 11232, 12480, 13955, 14040, 16746, 18720, 22328, 22464, 25119, 27910, 28080, 33492, 36283, 37440, 41865, 44656, 50238, 55820, 56160, 66984, 72566, 75357, 83730, 89312, 100476, 108849, 111640, 112320, 125595, 133968, 145132, 150714, 167460, 178624, 181415, 200952, 217698, 223280, 251190, 267936, 290264, 301428, 326547, 334920, 362830, 376785, 401904, 435396, 446560, 502380, 535872, 544245, 580528, 602856, 653094, 669840, 725660, 753570, 803808, 870792, 893120, 979641, 1004760, 1088490, 1161056, 1205712, 1306188, 1339680, 1451320, 1507140, 1607616, 1632735, 1741584, 1959282, 2009520, 2176980, 2322112, 2411424, 2612376, 2679360, 2902640, 3014280, 3265470, 3483168, 3918564, 4019040, 4353960, 4822848, 4898205, 5224752, 5805280, 6028560, 6530940, 6966336, 7837128, 8038080, 8707920, 9796410, 10449504, 11610560, 12057120, 13061880, 15674256, 17415840, 19592820, 20899008, 24114240, 26123760, 31348512, 34831680, 39185640, 52247520, 62697024, 78371280, 104495040, 156742560, 313485120]

約数ペア:

[(1, 313485120), (2, 156742560), (3, 104495040), (4, 78371280), (5, 62697024), (6, 52247520), (8, 39185640), (9, 34831680), (10, 31348512), (12, 26123760), (13, 24114240), (15, 20899008), (16, 19592820), (18, 17415840), (20, 15674256), (24, 13061880), (26, 12057120), (27, 11610560), (30, 10449504), (32, 9796410), (36, 8707920), (39, 8038080), (40, 7837128), (45, 6966336), (48, 6530940), (52, 6028560), (54, 5805280), (60, 5224752), (64, 4898205), (65, 4822848), (72, 4353960), (78, 4019040), (80, 3918564), (90, 3483168), (96, 3265470), (104, 3014280), (108, 2902640), (117, 2679360), (120, 2612376), (130, 2411424), (135, 2322112), (144, 2176980), (156, 2009520), (160, 1959282), (180, 1741584), (192, 1632735), (195, 1607616), (208, 1507140), (216, 1451320), (234, 1339680), (240, 1306188), (260, 1205712), (270, 1161056), (288, 1088490), (312, 1004760), (320, 979641), (351, 893120), (360, 870792), (390, 803808), (416, 753570), (432, 725660), (468, 669840), (480, 653094), (520, 602856), (540, 580528), (576, 544245), (585, 535872), (624, 502380), (702, 446560), (720, 435396), (780, 401904), (832, 376785), (864, 362830), (936, 334920), (960, 326547), (1040, 301428), (1080, 290264), (1170, 267936), (1248, 251190), (1404, 223280), (1440, 217698), (1560, 200952), (1728, 181415), (1755, 178624), (1872, 167460), (2080, 150714), (2160, 145132), (2340, 133968), (2496, 125595), (2791, 112320), (2808, 111640), (2880, 108849), (3120, 100476), (3510, 89312), (3744, 83730), (4160, 75357), (4320, 72566), (4680, 66984), (5582, 56160), (5616, 55820), (6240, 50238), (7020, 44656), (7488, 41865), (8373, 37440), (8640, 36283), (9360, 33492), (11164, 28080), (11232, 27910), (12480, 25119), (13955, 22464), (14040, 22328), (16746, 18720)]