265477440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16267}}^1$

素因数の和:16304

約数の個数: 112

約数和(自身を含む): 892527552

約数和(自身を除く): 627050112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16267, 16320, 32534, 48801, 65068, 81335, 97602, 130136, 162670, 195204, 244005, 260272, 276539, 325340, 390408, 488010, 520544, 553078, 650680, 780816, 829617, 976020, 1041088, 1106156, 1301360, 1382695, 1561632, 1659234, 1952040, 2212312, 2602720, 2765390, 3123264, 3318468, 3904080, 4148085, 4424624, 5205440, 5530780, 6636936, 7808160, 8296170, 8849248, 11061560, 13273872, 15616320, 16592340, 17698496, 22123120, 26547744, 33184680, 44246240, 53095488, 66369360, 88492480, 132738720, 265477440]

約数ペア:

[(1, 265477440), (2, 132738720), (3, 88492480), (4, 66369360), (5, 53095488), (6, 44246240), (8, 33184680), (10, 26547744), (12, 22123120), (15, 17698496), (16, 16592340), (17, 15616320), (20, 13273872), (24, 11061560), (30, 8849248), (32, 8296170), (34, 7808160), (40, 6636936), (48, 5530780), (51, 5205440), (60, 4424624), (64, 4148085), (68, 3904080), (80, 3318468), (85, 3123264), (96, 2765390), (102, 2602720), (120, 2212312), (136, 1952040), (160, 1659234), (170, 1561632), (192, 1382695), (204, 1301360), (240, 1106156), (255, 1041088), (272, 976020), (320, 829617), (340, 780816), (408, 650680), (480, 553078), (510, 520544), (544, 488010), (680, 390408), (816, 325340), (960, 276539), (1020, 260272), (1088, 244005), (1360, 195204), (1632, 162670), (2040, 130136), (2720, 97602), (3264, 81335), (4080, 65068), (5440, 48801), (8160, 32534), (16267, 16320)]