38417040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 130136760

約数和(自身を除く): 91719720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 233, 240, 360, 458, 466, 687, 699, 720, 916, 932, 1145, 1165, 1374, 1398, 1832, 1864, 2061, 2097, 2290, 2330, 2748, 2796, 3435, 3495, 3664, 3728, 4122, 4194, 4580, 4660, 5496, 5592, 6870, 6990, 8244, 8388, 9160, 9320, 10305, 10485, 10992, 11184, 13740, 13980, 16488, 16776, 18320, 18640, 20610, 20970, 27480, 27960, 32976, 33552, 41220, 41940, 53357, 54960, 55920, 82440, 83880, 106714, 160071, 164880, 167760, 213428, 266785, 320142, 426856, 480213, 533570, 640284, 800355, 853712, 960426, 1067140, 1280568, 1600710, 1920852, 2134280, 2401065, 2561136, 3201420, 3841704, 4268560, 4802130, 6402840, 7683408, 9604260, 12805680, 19208520, 38417040]

約数ペア:

[(1, 38417040), (2, 19208520), (3, 12805680), (4, 9604260), (5, 7683408), (6, 6402840), (8, 4802130), (9, 4268560), (10, 3841704), (12, 3201420), (15, 2561136), (16, 2401065), (18, 2134280), (20, 1920852), (24, 1600710), (30, 1280568), (36, 1067140), (40, 960426), (45, 853712), (48, 800355), (60, 640284), (72, 533570), (80, 480213), (90, 426856), (120, 320142), (144, 266785), (180, 213428), (229, 167760), (233, 164880), (240, 160071), (360, 106714), (458, 83880), (466, 82440), (687, 55920), (699, 54960), (720, 53357), (916, 41940), (932, 41220), (1145, 33552), (1165, 32976), (1374, 27960), (1398, 27480), (1832, 20970), (1864, 20610), (2061, 18640), (2097, 18320), (2290, 16776), (2330, 16488), (2748, 13980), (2796, 13740), (3435, 11184), (3495, 10992), (3664, 10485), (3728, 10305), (4122, 9320), (4194, 9160), (4580, 8388), (4660, 8244), (5496, 6990), (5592, 6870)]