246270960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 904254624

約数和(自身を除く): 657983664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 104, 117, 120, 130, 144, 156, 166, 180, 195, 208, 234, 240, 249, 260, 312, 317, 332, 360, 390, 415, 468, 498, 520, 585, 624, 634, 664, 720, 747, 780, 830, 936, 951, 996, 1040, 1079, 1170, 1245, 1268, 1328, 1494, 1560, 1585, 1660, 1872, 1902, 1992, 2158, 2340, 2490, 2536, 2853, 2988, 3120, 3170, 3237, 3320, 3735, 3804, 3984, 4121, 4316, 4680, 4755, 4980, 5072, 5395, 5706, 5976, 6340, 6474, 6640, 7470, 7608, 8242, 8632, 9360, 9510, 9711, 9960, 10790, 11412, 11952, 12363, 12680, 12948, 14265, 14940, 15216, 16185, 16484, 17264, 19020, 19422, 19920, 20605, 21580, 22824, 24726, 25360, 25896, 26311, 28530, 29880, 32370, 32968, 37089, 38040, 38844, 41210, 43160, 45648, 48555, 49452, 51792, 52622, 57060, 59760, 61815, 64740, 65936, 74178, 76080, 77688, 78933, 82420, 86320, 97110, 98904, 105244, 114120, 123630, 129480, 131555, 148356, 155376, 157866, 164840, 185445, 194220, 197808, 210488, 228240, 236799, 247260, 258960, 263110, 296712, 315732, 329680, 342043, 370890, 388440, 394665, 420976, 473598, 494520, 526220, 593424, 631464, 684086, 741780, 776880, 789330, 947196, 989040, 1026129, 1052440, 1183995, 1262928, 1368172, 1483560, 1578660, 1710215, 1894392, 2052258, 2104880, 2367990, 2736344, 2967120, 3078387, 3157320, 3420430, 3788784, 4104516, 4735980, 5130645, 5472688, 6156774, 6314640, 6840860, 8209032, 9471960, 10261290, 12313548, 13681720, 15391935, 16418064, 18943920, 20522580, 24627096, 27363440, 30783870, 41045160, 49254192, 61567740, 82090320, 123135480, 246270960]

約数ペア:

[(1, 246270960), (2, 123135480), (3, 82090320), (4, 61567740), (5, 49254192), (6, 41045160), (8, 30783870), (9, 27363440), (10, 24627096), (12, 20522580), (13, 18943920), (15, 16418064), (16, 15391935), (18, 13681720), (20, 12313548), (24, 10261290), (26, 9471960), (30, 8209032), (36, 6840860), (39, 6314640), (40, 6156774), (45, 5472688), (48, 5130645), (52, 4735980), (60, 4104516), (65, 3788784), (72, 3420430), (78, 3157320), (80, 3078387), (83, 2967120), (90, 2736344), (104, 2367990), (117, 2104880), (120, 2052258), (130, 1894392), (144, 1710215), (156, 1578660), (166, 1483560), (180, 1368172), (195, 1262928), (208, 1183995), (234, 1052440), (240, 1026129), (249, 989040), (260, 947196), (312, 789330), (317, 776880), (332, 741780), (360, 684086), (390, 631464), (415, 593424), (468, 526220), (498, 494520), (520, 473598), (585, 420976), (624, 394665), (634, 388440), (664, 370890), (720, 342043), (747, 329680), (780, 315732), (830, 296712), (936, 263110), (951, 258960), (996, 247260), (1040, 236799), (1079, 228240), (1170, 210488), (1245, 197808), (1268, 194220), (1328, 185445), (1494, 164840), (1560, 157866), (1585, 155376), (1660, 148356), (1872, 131555), (1902, 129480), (1992, 123630), (2158, 114120), (2340, 105244), (2490, 98904), (2536, 97110), (2853, 86320), (2988, 82420), (3120, 78933), (3170, 77688), (3237, 76080), (3320, 74178), (3735, 65936), (3804, 64740), (3984, 61815), (4121, 59760), (4316, 57060), (4680, 52622), (4755, 51792), (4980, 49452), (5072, 48555), (5395, 45648), (5706, 43160), (5976, 41210), (6340, 38844), (6474, 38040), (6640, 37089), (7470, 32968), (7608, 32370), (8242, 29880), (8632, 28530), (9360, 26311), (9510, 25896), (9711, 25360), (9960, 24726), (10790, 22824), (11412, 21580), (11952, 20605), (12363, 19920), (12680, 19422), (12948, 19020), (14265, 17264), (14940, 16484), (15216, 16185)]