313429680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:948

約数の個数: 240

約数和(自身を含む): 1154256480

約数和(自身を除く): 840826800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 102, 116, 120, 136, 144, 145, 153, 170, 174, 180, 204, 232, 240, 255, 261, 272, 290, 306, 340, 348, 360, 408, 435, 464, 493, 510, 522, 580, 612, 680, 696, 720, 765, 816, 870, 883, 986, 1020, 1044, 1160, 1224, 1305, 1360, 1392, 1479, 1530, 1740, 1766, 1972, 2040, 2088, 2320, 2448, 2465, 2610, 2649, 2958, 3060, 3480, 3532, 3944, 4080, 4176, 4415, 4437, 4930, 5220, 5298, 5916, 6120, 6960, 7064, 7395, 7888, 7947, 8830, 8874, 9860, 10440, 10596, 11832, 12240, 13245, 14128, 14790, 15011, 15894, 17660, 17748, 19720, 20880, 21192, 22185, 23664, 25607, 26490, 29580, 30022, 31788, 35320, 35496, 39440, 39735, 42384, 44370, 45033, 51214, 52980, 59160, 60044, 63576, 70640, 70992, 75055, 76821, 79470, 88740, 90066, 102428, 105960, 118320, 120088, 127152, 128035, 135099, 150110, 153642, 158940, 177480, 180132, 204856, 211920, 225165, 230463, 240176, 256070, 270198, 300220, 307284, 317880, 354960, 360264, 384105, 409712, 435319, 450330, 460926, 512140, 540396, 600440, 614568, 635760, 675495, 720528, 768210, 870638, 900660, 921852, 1024280, 1080792, 1152315, 1200880, 1229136, 1305957, 1350990, 1536420, 1741276, 1801320, 1843704, 2048560, 2161584, 2176595, 2304630, 2611914, 2701980, 3072840, 3482552, 3602640, 3687408, 3917871, 4353190, 4609260, 5223828, 5403960, 6145680, 6529785, 6965104, 7835742, 8706380, 9218520, 10447656, 10807920, 13059570, 15671484, 17412760, 18437040, 19589355, 20895312, 26119140, 31342968, 34825520, 39178710, 52238280, 62685936, 78357420, 104476560, 156714840, 313429680]

約数ペア:

[(1, 313429680), (2, 156714840), (3, 104476560), (4, 78357420), (5, 62685936), (6, 52238280), (8, 39178710), (9, 34825520), (10, 31342968), (12, 26119140), (15, 20895312), (16, 19589355), (17, 18437040), (18, 17412760), (20, 15671484), (24, 13059570), (29, 10807920), (30, 10447656), (34, 9218520), (36, 8706380), (40, 7835742), (45, 6965104), (48, 6529785), (51, 6145680), (58, 5403960), (60, 5223828), (68, 4609260), (72, 4353190), (80, 3917871), (85, 3687408), (87, 3602640), (90, 3482552), (102, 3072840), (116, 2701980), (120, 2611914), (136, 2304630), (144, 2176595), (145, 2161584), (153, 2048560), (170, 1843704), (174, 1801320), (180, 1741276), (204, 1536420), (232, 1350990), (240, 1305957), (255, 1229136), (261, 1200880), (272, 1152315), (290, 1080792), (306, 1024280), (340, 921852), (348, 900660), (360, 870638), (408, 768210), (435, 720528), (464, 675495), (493, 635760), (510, 614568), (522, 600440), (580, 540396), (612, 512140), (680, 460926), (696, 450330), (720, 435319), (765, 409712), (816, 384105), (870, 360264), (883, 354960), (986, 317880), (1020, 307284), (1044, 300220), (1160, 270198), (1224, 256070), (1305, 240176), (1360, 230463), (1392, 225165), (1479, 211920), (1530, 204856), (1740, 180132), (1766, 177480), (1972, 158940), (2040, 153642), (2088, 150110), (2320, 135099), (2448, 128035), (2465, 127152), (2610, 120088), (2649, 118320), (2958, 105960), (3060, 102428), (3480, 90066), (3532, 88740), (3944, 79470), (4080, 76821), (4176, 75055), (4415, 70992), (4437, 70640), (4930, 63576), (5220, 60044), (5298, 59160), (5916, 52980), (6120, 51214), (6960, 45033), (7064, 44370), (7395, 42384), (7888, 39735), (7947, 39440), (8830, 35496), (8874, 35320), (9860, 31788), (10440, 30022), (10596, 29580), (11832, 26490), (12240, 25607), (13245, 23664), (14128, 22185), (14790, 21192), (15011, 20880), (15894, 19720), (17660, 17748)]