88178720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 240299136

約数和(自身を除く): 152120416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 601, 655, 917, 1048, 1120, 1202, 1310, 1834, 2096, 2404, 2620, 3005, 3668, 4192, 4207, 4585, 4808, 5240, 6010, 7336, 8414, 9170, 9616, 10480, 12020, 14672, 16828, 18340, 19232, 20960, 21035, 24040, 29344, 33656, 36680, 42070, 48080, 67312, 73360, 78731, 84140, 96160, 134624, 146720, 157462, 168280, 314924, 336560, 393655, 551117, 629848, 673120, 787310, 1102234, 1259696, 1574620, 2204468, 2519392, 2755585, 3149240, 4408936, 5511170, 6298480, 8817872, 11022340, 12596960, 17635744, 22044680, 44089360, 88178720]

約数ペア:

[(1, 88178720), (2, 44089360), (4, 22044680), (5, 17635744), (7, 12596960), (8, 11022340), (10, 8817872), (14, 6298480), (16, 5511170), (20, 4408936), (28, 3149240), (32, 2755585), (35, 2519392), (40, 2204468), (56, 1574620), (70, 1259696), (80, 1102234), (112, 787310), (131, 673120), (140, 629848), (160, 551117), (224, 393655), (262, 336560), (280, 314924), (524, 168280), (560, 157462), (601, 146720), (655, 134624), (917, 96160), (1048, 84140), (1120, 78731), (1202, 73360), (1310, 67312), (1834, 48080), (2096, 42070), (2404, 36680), (2620, 33656), (3005, 29344), (3668, 24040), (4192, 21035), (4207, 20960), (4585, 19232), (4808, 18340), (5240, 16828), (6010, 14672), (7336, 12020), (8414, 10480), (9170, 9616)]