8793760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 22779792

約数和(自身を除く): 13986032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 61, 68, 80, 85, 106, 122, 136, 160, 170, 212, 244, 265, 272, 305, 340, 424, 488, 530, 544, 610, 680, 848, 901, 976, 1037, 1060, 1220, 1360, 1696, 1802, 1952, 2074, 2120, 2440, 2720, 3233, 3604, 4148, 4240, 4505, 4880, 5185, 6466, 7208, 8296, 8480, 9010, 9760, 10370, 12932, 14416, 16165, 16592, 18020, 20740, 25864, 28832, 32330, 33184, 36040, 41480, 51728, 54961, 64660, 72080, 82960, 103456, 109922, 129320, 144160, 165920, 219844, 258640, 274805, 439688, 517280, 549610, 879376, 1099220, 1758752, 2198440, 4396880, 8793760]

約数ペア:

[(1, 8793760), (2, 4396880), (4, 2198440), (5, 1758752), (8, 1099220), (10, 879376), (16, 549610), (17, 517280), (20, 439688), (32, 274805), (34, 258640), (40, 219844), (53, 165920), (61, 144160), (68, 129320), (80, 109922), (85, 103456), (106, 82960), (122, 72080), (136, 64660), (160, 54961), (170, 51728), (212, 41480), (244, 36040), (265, 33184), (272, 32330), (305, 28832), (340, 25864), (424, 20740), (488, 18020), (530, 16592), (544, 16165), (610, 14416), (680, 12932), (848, 10370), (901, 9760), (976, 9010), (1037, 8480), (1060, 8296), (1220, 7208), (1360, 6466), (1696, 5185), (1802, 4880), (1952, 4505), (2074, 4240), (2120, 4148), (2440, 3604), (2720, 3233)]