78108480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 168

約数和(自身を含む): 276298152

約数和(自身を除く): 198189672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 733, 740, 888, 960, 1110, 1184, 1332, 1440, 1466, 1480, 1665, 1776, 2199, 2220, 2368, 2664, 2880, 2932, 2960, 3330, 3552, 3665, 4398, 4440, 5328, 5864, 5920, 6597, 6660, 7104, 7330, 8796, 8880, 10656, 10995, 11728, 11840, 13194, 13320, 14660, 17592, 17760, 21312, 21990, 23456, 26388, 26640, 27121, 29320, 32985, 35184, 35520, 43980, 46912, 52776, 53280, 54242, 58640, 65970, 70368, 81363, 87960, 105552, 106560, 108484, 117280, 131940, 135605, 140736, 162726, 175920, 211104, 216968, 234560, 244089, 263880, 271210, 325452, 351840, 406815, 422208, 433936, 488178, 527760, 542420, 650904, 703680, 813630, 867872, 976356, 1055520, 1084840, 1220445, 1301808, 1627260, 1735744, 1952712, 2111040, 2169680, 2440890, 2603616, 3254520, 3905424, 4339360, 4881780, 5207232, 6509040, 7810848, 8678720, 9763560, 13018080, 15621696, 19527120, 26036160, 39054240, 78108480]

約数ペア:

[(1, 78108480), (2, 39054240), (3, 26036160), (4, 19527120), (5, 15621696), (6, 13018080), (8, 9763560), (9, 8678720), (10, 7810848), (12, 6509040), (15, 5207232), (16, 4881780), (18, 4339360), (20, 3905424), (24, 3254520), (30, 2603616), (32, 2440890), (36, 2169680), (37, 2111040), (40, 1952712), (45, 1735744), (48, 1627260), (60, 1301808), (64, 1220445), (72, 1084840), (74, 1055520), (80, 976356), (90, 867872), (96, 813630), (111, 703680), (120, 650904), (144, 542420), (148, 527760), (160, 488178), (180, 433936), (185, 422208), (192, 406815), (222, 351840), (240, 325452), (288, 271210), (296, 263880), (320, 244089), (333, 234560), (360, 216968), (370, 211104), (444, 175920), (480, 162726), (555, 140736), (576, 135605), (592, 131940), (666, 117280), (720, 108484), (733, 106560), (740, 105552), (888, 87960), (960, 81363), (1110, 70368), (1184, 65970), (1332, 58640), (1440, 54242), (1466, 53280), (1480, 52776), (1665, 46912), (1776, 43980), (2199, 35520), (2220, 35184), (2368, 32985), (2664, 29320), (2880, 27121), (2932, 26640), (2960, 26388), (3330, 23456), (3552, 21990), (3665, 21312), (4398, 17760), (4440, 17592), (5328, 14660), (5864, 13320), (5920, 13194), (6597, 11840), (6660, 11728), (7104, 10995), (7330, 10656), (8796, 8880)]