248021460720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{763801}}^1$

素因数の和:763872

約数の個数: 240

約数和(自身を含む): 930824110944

約数和(自身を除く): 682802650224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 528, 615, 656, 660, 720, 738, 792, 820, 880, 902, 984, 990, 1230, 1320, 1353, 1476, 1584, 1640, 1804, 1845, 1968, 1980, 2255, 2460, 2640, 2706, 2952, 3280, 3608, 3690, 3960, 4059, 4510, 4920, 5412, 5904, 6765, 7216, 7380, 7920, 8118, 9020, 9840, 10824, 13530, 14760, 16236, 18040, 20295, 21648, 27060, 29520, 32472, 36080, 40590, 54120, 64944, 81180, 108240, 162360, 324720, 763801, 1527602, 2291403, 3055204, 3819005, 4582806, 6110408, 6874209, 7638010, 8401811, 9165612, 11457015, 12220816, 13748418, 15276020, 16803622, 18331224, 22914030, 25205433, 27496836, 30552040, 31315841, 33607244, 34371045, 36662448, 42009055, 45828060, 50410866, 54993672, 61104080, 62631682, 67214488, 68742090, 75616299, 84018110, 91656120, 93947523, 100821732, 109987344, 125263364, 126027165, 134428976, 137484180, 151232598, 156579205, 168036220, 183312240, 187895046, 201643464, 250526728, 252054330, 274968360, 281842569, 302465196, 313158410, 336072440, 344474251, 375790092, 378081495, 403286928, 469737615, 501053456, 504108660, 549936720, 563685138, 604930392, 626316820, 672144880, 688948502, 751580184, 756162990, 939475230, 1008217320, 1033422753, 1127370276, 1209860784, 1252633640, 1377897004, 1409212845, 1503160368, 1512325980, 1722371255, 1878950460, 2016434640, 2066845506, 2254740552, 2505267280, 2755794008, 2818425690, 3024651960, 3100268259, 3444742510, 3757900920, 4133691012, 4509481104, 5167113765, 5511588016, 5636851380, 6049303920, 6200536518, 6889485020, 7515801840, 8267382024, 10334227530, 11273702760, 12401073036, 13778970040, 15501341295, 16534764048, 20668455060, 22547405520, 24802146072, 27557940080, 31002682590, 41336910120, 49604292144, 62005365180, 82673820240, 124010730360, 248021460720]

約数ペア:

[(1, 248021460720), (2, 124010730360), (3, 82673820240), (4, 62005365180), (5, 49604292144), (6, 41336910120), (8, 31002682590), (9, 27557940080), (10, 24802146072), (11, 22547405520), (12, 20668455060), (15, 16534764048), (16, 15501341295), (18, 13778970040), (20, 12401073036), (22, 11273702760), (24, 10334227530), (30, 8267382024), (33, 7515801840), (36, 6889485020), (40, 6200536518), (41, 6049303920), (44, 5636851380), (45, 5511588016), (48, 5167113765), (55, 4509481104), (60, 4133691012), (66, 3757900920), (72, 3444742510), (80, 3100268259), (82, 3024651960), (88, 2818425690), (90, 2755794008), (99, 2505267280), (110, 2254740552), (120, 2066845506), (123, 2016434640), (132, 1878950460), (144, 1722371255), (164, 1512325980), (165, 1503160368), (176, 1409212845), (180, 1377897004), (198, 1252633640), (205, 1209860784), (220, 1127370276), (240, 1033422753), (246, 1008217320), (264, 939475230), (328, 756162990), (330, 751580184), (360, 688948502), (369, 672144880), (396, 626316820), (410, 604930392), (440, 563685138), (451, 549936720), (492, 504108660), (495, 501053456), (528, 469737615), (615, 403286928), (656, 378081495), (660, 375790092), (720, 344474251), (738, 336072440), (792, 313158410), (820, 302465196), (880, 281842569), (902, 274968360), (984, 252054330), (990, 250526728), (1230, 201643464), (1320, 187895046), (1353, 183312240), (1476, 168036220), (1584, 156579205), (1640, 151232598), (1804, 137484180), (1845, 134428976), (1968, 126027165), (1980, 125263364), (2255, 109987344), (2460, 100821732), (2640, 93947523), (2706, 91656120), (2952, 84018110), (3280, 75616299), (3608, 68742090), (3690, 67214488), (3960, 62631682), (4059, 61104080), (4510, 54993672), (4920, 50410866), (5412, 45828060), (5904, 42009055), (6765, 36662448), (7216, 34371045), (7380, 33607244), (7920, 31315841), (8118, 30552040), (9020, 27496836), (9840, 25205433), (10824, 22914030), (13530, 18331224), (14760, 16803622), (16236, 15276020), (18040, 13748418), (20295, 12220816), (21648, 11457015), (27060, 9165612), (29520, 8401811), (32472, 7638010), (36080, 6874209), (40590, 6110408), (54120, 4582806), (64944, 3819005), (81180, 3055204), (108240, 2291403), (162360, 1527602), (324720, 763801)]