156929629680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{11489}}^1$

素因数の和:11880

約数の個数: 240

約数和(自身を含む): 537430870080

約数和(自身を除く): 380501240400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 311, 360, 366, 488, 549, 610, 622, 720, 732, 915, 933, 976, 1098, 1220, 1244, 1464, 1555, 1830, 1866, 2196, 2440, 2488, 2745, 2799, 2928, 3110, 3660, 3732, 4392, 4665, 4880, 4976, 5490, 5598, 6220, 7320, 7464, 8784, 9330, 10980, 11196, 11489, 12440, 13995, 14640, 14928, 18660, 18971, 21960, 22392, 22978, 24880, 27990, 34467, 37320, 37942, 43920, 44784, 45956, 55980, 56913, 57445, 68934, 74640, 75884, 91912, 94855, 103401, 111960, 113826, 114890, 137868, 151768, 170739, 172335, 183824, 189710, 206802, 223920, 227652, 229780, 275736, 284565, 303536, 341478, 344670, 379420, 413604, 455304, 459560, 517005, 551472, 569130, 682956, 689340, 700829, 758840, 827208, 853695, 910608, 919120, 1034010, 1138260, 1365912, 1378680, 1401658, 1517680, 1654416, 1707390, 2068020, 2102487, 2276520, 2731824, 2757360, 2803316, 3414780, 3504145, 3573079, 4136040, 4204974, 4553040, 5606632, 6307461, 6829560, 7008290, 7146158, 8272080, 8409948, 10512435, 10719237, 11213264, 12614922, 13659120, 14016580, 14292316, 16819896, 17865395, 21024870, 21438474, 25229844, 28033160, 28584632, 31537305, 32157711, 33639792, 35730790, 42049740, 42876948, 50459688, 53596185, 56066320, 57169264, 63074610, 64315422, 71461580, 84099480, 85753896, 100919376, 107192370, 126149220, 128630844, 142923160, 160788555, 168198960, 171507792, 214384740, 217957819, 252298440, 257261688, 285846320, 321577110, 428769480, 435915638, 504596880, 514523376, 643154220, 653873457, 857538960, 871831276, 1089789095, 1286308440, 1307746914, 1743662552, 1961620371, 2179578190, 2572616880, 2615493828, 3269367285, 3487325104, 3923240742, 4359156380, 5230987656, 6538734570, 7846481484, 8718312760, 9808101855, 10461975312, 13077469140, 15692962968, 17436625520, 19616203710, 26154938280, 31385925936, 39232407420, 52309876560, 78464814840, 156929629680]

約数ペア:

[(1, 156929629680), (2, 78464814840), (3, 52309876560), (4, 39232407420), (5, 31385925936), (6, 26154938280), (8, 19616203710), (9, 17436625520), (10, 15692962968), (12, 13077469140), (15, 10461975312), (16, 9808101855), (18, 8718312760), (20, 7846481484), (24, 6538734570), (30, 5230987656), (36, 4359156380), (40, 3923240742), (45, 3487325104), (48, 3269367285), (60, 2615493828), (61, 2572616880), (72, 2179578190), (80, 1961620371), (90, 1743662552), (120, 1307746914), (122, 1286308440), (144, 1089789095), (180, 871831276), (183, 857538960), (240, 653873457), (244, 643154220), (305, 514523376), (311, 504596880), (360, 435915638), (366, 428769480), (488, 321577110), (549, 285846320), (610, 257261688), (622, 252298440), (720, 217957819), (732, 214384740), (915, 171507792), (933, 168198960), (976, 160788555), (1098, 142923160), (1220, 128630844), (1244, 126149220), (1464, 107192370), (1555, 100919376), (1830, 85753896), (1866, 84099480), (2196, 71461580), (2440, 64315422), (2488, 63074610), (2745, 57169264), (2799, 56066320), (2928, 53596185), (3110, 50459688), (3660, 42876948), (3732, 42049740), (4392, 35730790), (4665, 33639792), (4880, 32157711), (4976, 31537305), (5490, 28584632), (5598, 28033160), (6220, 25229844), (7320, 21438474), (7464, 21024870), (8784, 17865395), (9330, 16819896), (10980, 14292316), (11196, 14016580), (11489, 13659120), (12440, 12614922), (13995, 11213264), (14640, 10719237), (14928, 10512435), (18660, 8409948), (18971, 8272080), (21960, 7146158), (22392, 7008290), (22978, 6829560), (24880, 6307461), (27990, 5606632), (34467, 4553040), (37320, 4204974), (37942, 4136040), (43920, 3573079), (44784, 3504145), (45956, 3414780), (55980, 2803316), (56913, 2757360), (57445, 2731824), (68934, 2276520), (74640, 2102487), (75884, 2068020), (91912, 1707390), (94855, 1654416), (103401, 1517680), (111960, 1401658), (113826, 1378680), (114890, 1365912), (137868, 1138260), (151768, 1034010), (170739, 919120), (172335, 910608), (183824, 853695), (189710, 827208), (206802, 758840), (223920, 700829), (227652, 689340), (229780, 682956), (275736, 569130), (284565, 551472), (303536, 517005), (341478, 459560), (344670, 455304), (379420, 413604)]