13402560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 112

約数和(自身を含む): 44476416

約数和(自身を除く): 31073856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 607, 690, 736, 920, 960, 1104, 1214, 1380, 1472, 1821, 1840, 2208, 2428, 2760, 3035, 3642, 3680, 4416, 4856, 5520, 6070, 7284, 7360, 9105, 9712, 11040, 12140, 13961, 14568, 18210, 19424, 22080, 24280, 27922, 29136, 36420, 38848, 41883, 48560, 55844, 58272, 69805, 72840, 83766, 97120, 111688, 116544, 139610, 145680, 167532, 194240, 209415, 223376, 279220, 291360, 335064, 418830, 446752, 558440, 582720, 670128, 837660, 893504, 1116880, 1340256, 1675320, 2233760, 2680512, 3350640, 4467520, 6701280, 13402560]

約数ペア:

[(1, 13402560), (2, 6701280), (3, 4467520), (4, 3350640), (5, 2680512), (6, 2233760), (8, 1675320), (10, 1340256), (12, 1116880), (15, 893504), (16, 837660), (20, 670128), (23, 582720), (24, 558440), (30, 446752), (32, 418830), (40, 335064), (46, 291360), (48, 279220), (60, 223376), (64, 209415), (69, 194240), (80, 167532), (92, 145680), (96, 139610), (115, 116544), (120, 111688), (138, 97120), (160, 83766), (184, 72840), (192, 69805), (230, 58272), (240, 55844), (276, 48560), (320, 41883), (345, 38848), (368, 36420), (460, 29136), (480, 27922), (552, 24280), (607, 22080), (690, 19424), (736, 18210), (920, 14568), (960, 13961), (1104, 12140), (1214, 11040), (1380, 9712), (1472, 9105), (1821, 7360), (1840, 7284), (2208, 6070), (2428, 5520), (2760, 4856), (3035, 4416), (3642, 3680)]