216361080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 767763360

約数和(自身を除く): 551402280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 180, 195, 234, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 557, 585, 664, 747, 780, 830, 936, 996, 1079, 1114, 1170, 1245, 1494, 1560, 1660, 1671, 1992, 2158, 2228, 2340, 2490, 2785, 2988, 3237, 3320, 3342, 3735, 4316, 4456, 4680, 4980, 5013, 5395, 5570, 5976, 6474, 6684, 7241, 7470, 8355, 8632, 9711, 9960, 10026, 10790, 11140, 12948, 13368, 14482, 14940, 16185, 16710, 19422, 20052, 21580, 21723, 22280, 25065, 25896, 28964, 29880, 32370, 33420, 36205, 38844, 40104, 43160, 43446, 46231, 48555, 50130, 57928, 64740, 65169, 66840, 72410, 77688, 86892, 92462, 97110, 100260, 108615, 129480, 130338, 138693, 144820, 173784, 184924, 194220, 200520, 217230, 231155, 260676, 277386, 289640, 325845, 369848, 388440, 416079, 434460, 462310, 521352, 554772, 601003, 651690, 693465, 832158, 868920, 924620, 1109544, 1202006, 1303380, 1386930, 1664316, 1803009, 1849240, 2080395, 2404012, 2606760, 2773860, 3005015, 3328632, 3606018, 4160790, 4808024, 5409027, 5547720, 6010030, 7212036, 8321580, 9015045, 10818054, 12020060, 14424072, 16643160, 18030090, 21636108, 24040120, 27045135, 36060180, 43272216, 54090270, 72120360, 108180540, 216361080]

約数ペア:

[(1, 216361080), (2, 108180540), (3, 72120360), (4, 54090270), (5, 43272216), (6, 36060180), (8, 27045135), (9, 24040120), (10, 21636108), (12, 18030090), (13, 16643160), (15, 14424072), (18, 12020060), (20, 10818054), (24, 9015045), (26, 8321580), (30, 7212036), (36, 6010030), (39, 5547720), (40, 5409027), (45, 4808024), (52, 4160790), (60, 3606018), (65, 3328632), (72, 3005015), (78, 2773860), (83, 2606760), (90, 2404012), (104, 2080395), (117, 1849240), (120, 1803009), (130, 1664316), (156, 1386930), (166, 1303380), (180, 1202006), (195, 1109544), (234, 924620), (249, 868920), (260, 832158), (312, 693465), (332, 651690), (360, 601003), (390, 554772), (415, 521352), (468, 462310), (498, 434460), (520, 416079), (557, 388440), (585, 369848), (664, 325845), (747, 289640), (780, 277386), (830, 260676), (936, 231155), (996, 217230), (1079, 200520), (1114, 194220), (1170, 184924), (1245, 173784), (1494, 144820), (1560, 138693), (1660, 130338), (1671, 129480), (1992, 108615), (2158, 100260), (2228, 97110), (2340, 92462), (2490, 86892), (2785, 77688), (2988, 72410), (3237, 66840), (3320, 65169), (3342, 64740), (3735, 57928), (4316, 50130), (4456, 48555), (4680, 46231), (4980, 43446), (5013, 43160), (5395, 40104), (5570, 38844), (5976, 36205), (6474, 33420), (6684, 32370), (7241, 29880), (7470, 28964), (8355, 25896), (8632, 25065), (9711, 22280), (9960, 21723), (10026, 21580), (10790, 20052), (11140, 19422), (12948, 16710), (13368, 16185), (14482, 14940)]