246566520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 835492320

約数和(自身を除く): 588925800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 107, 111, 120, 148, 173, 180, 185, 214, 222, 296, 321, 333, 346, 360, 370, 428, 444, 519, 535, 555, 642, 666, 692, 740, 856, 865, 888, 963, 1038, 1070, 1110, 1284, 1332, 1384, 1480, 1557, 1605, 1665, 1730, 1926, 2076, 2140, 2220, 2568, 2595, 2664, 3114, 3210, 3330, 3460, 3852, 3959, 4152, 4280, 4440, 4815, 5190, 6228, 6401, 6420, 6660, 6920, 7704, 7785, 7918, 9630, 10380, 11877, 12456, 12802, 12840, 13320, 15570, 15836, 18511, 19203, 19260, 19795, 20760, 23754, 25604, 31140, 31672, 32005, 35631, 37022, 38406, 38520, 39590, 47508, 51208, 55533, 57609, 59385, 62280, 64010, 71262, 74044, 76812, 79180, 92555, 95016, 96015, 111066, 115218, 118770, 128020, 142524, 148088, 153624, 158360, 166599, 178155, 185110, 192030, 222132, 230436, 237540, 256040, 277665, 285048, 288045, 333198, 356310, 370220, 384060, 444264, 460872, 475080, 555330, 576090, 666396, 684907, 712620, 740440, 768120, 832995, 1110660, 1152180, 1332792, 1369814, 1425240, 1665990, 2054721, 2221320, 2304360, 2739628, 3331980, 3424535, 4109442, 5479256, 6164163, 6663960, 6849070, 8218884, 10273605, 12328326, 13698140, 16437768, 20547210, 24656652, 27396280, 30820815, 41094420, 49313304, 61641630, 82188840, 123283260, 246566520]

約数ペア:

[(1, 246566520), (2, 123283260), (3, 82188840), (4, 61641630), (5, 49313304), (6, 41094420), (8, 30820815), (9, 27396280), (10, 24656652), (12, 20547210), (15, 16437768), (18, 13698140), (20, 12328326), (24, 10273605), (30, 8218884), (36, 6849070), (37, 6663960), (40, 6164163), (45, 5479256), (60, 4109442), (72, 3424535), (74, 3331980), (90, 2739628), (107, 2304360), (111, 2221320), (120, 2054721), (148, 1665990), (173, 1425240), (180, 1369814), (185, 1332792), (214, 1152180), (222, 1110660), (296, 832995), (321, 768120), (333, 740440), (346, 712620), (360, 684907), (370, 666396), (428, 576090), (444, 555330), (519, 475080), (535, 460872), (555, 444264), (642, 384060), (666, 370220), (692, 356310), (740, 333198), (856, 288045), (865, 285048), (888, 277665), (963, 256040), (1038, 237540), (1070, 230436), (1110, 222132), (1284, 192030), (1332, 185110), (1384, 178155), (1480, 166599), (1557, 158360), (1605, 153624), (1665, 148088), (1730, 142524), (1926, 128020), (2076, 118770), (2140, 115218), (2220, 111066), (2568, 96015), (2595, 95016), (2664, 92555), (3114, 79180), (3210, 76812), (3330, 74044), (3460, 71262), (3852, 64010), (3959, 62280), (4152, 59385), (4280, 57609), (4440, 55533), (4815, 51208), (5190, 47508), (6228, 39590), (6401, 38520), (6420, 38406), (6660, 37022), (6920, 35631), (7704, 32005), (7785, 31672), (7918, 31140), (9630, 25604), (10380, 23754), (11877, 20760), (12456, 19795), (12802, 19260), (12840, 19203), (13320, 18511), (15570, 15836)]