486324480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1536

約数の個数: 144

約数和(自身を含む): 1571754240

約数和(自身を除く): 1085429760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 534, 640, 712, 768, 890, 960, 1068, 1280, 1335, 1423, 1424, 1780, 1920, 2136, 2670, 2846, 2848, 3560, 3840, 4269, 4272, 5340, 5692, 5696, 7115, 7120, 8538, 8544, 10680, 11384, 11392, 14230, 14240, 17076, 17088, 21345, 21360, 22768, 22784, 28460, 28480, 34152, 34176, 42690, 42720, 45536, 56920, 56960, 68304, 68352, 85380, 85440, 91072, 113840, 113920, 126647, 136608, 170760, 170880, 182144, 227680, 253294, 273216, 341520, 341760, 364288, 379941, 455360, 506588, 546432, 633235, 683040, 759882, 910720, 1013176, 1092864, 1266470, 1366080, 1519764, 1821440, 1899705, 2026352, 2532940, 2732160, 3039528, 3799410, 4052704, 5065880, 5464320, 6079056, 7598820, 8105408, 10131760, 12158112, 15197640, 16210816, 20263520, 24316224, 30395280, 32421632, 40527040, 48632448, 60790560, 81054080, 97264896, 121581120, 162108160, 243162240, 486324480]

約数ペア:

[(1, 486324480), (2, 243162240), (3, 162108160), (4, 121581120), (5, 97264896), (6, 81054080), (8, 60790560), (10, 48632448), (12, 40527040), (15, 32421632), (16, 30395280), (20, 24316224), (24, 20263520), (30, 16210816), (32, 15197640), (40, 12158112), (48, 10131760), (60, 8105408), (64, 7598820), (80, 6079056), (89, 5464320), (96, 5065880), (120, 4052704), (128, 3799410), (160, 3039528), (178, 2732160), (192, 2532940), (240, 2026352), (256, 1899705), (267, 1821440), (320, 1519764), (356, 1366080), (384, 1266470), (445, 1092864), (480, 1013176), (534, 910720), (640, 759882), (712, 683040), (768, 633235), (890, 546432), (960, 506588), (1068, 455360), (1280, 379941), (1335, 364288), (1423, 341760), (1424, 341520), (1780, 273216), (1920, 253294), (2136, 227680), (2670, 182144), (2846, 170880), (2848, 170760), (3560, 136608), (3840, 126647), (4269, 113920), (4272, 113840), (5340, 91072), (5692, 85440), (5696, 85380), (7115, 68352), (7120, 68304), (8538, 56960), (8544, 56920), (10680, 45536), (11384, 42720), (11392, 42690), (14230, 34176), (14240, 34152), (17076, 28480), (17088, 28460), (21345, 22784), (21360, 22768)]