540944640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{46957}}^1$

素因数の和:46984

約数の個数: 108

約数和(自身を含む): 1871651964

約数和(自身を除く): 1330707324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 46957, 93914, 140871, 187828, 234785, 281742, 375656, 422613, 469570, 563484, 704355, 751312, 845226, 939140, 1126968, 1408710, 1502624, 1690452, 1878280, 2113065, 2253936, 2817420, 3005248, 3380904, 3756560, 4226130, 4507872, 5634840, 6010496, 6761808, 7513120, 8452260, 9015744, 11269680, 12020992, 13523616, 15026240, 16904520, 18031488, 22539360, 27047232, 30052480, 33809040, 36062976, 45078720, 54094464, 60104960, 67618080, 90157440, 108188928, 135236160, 180314880, 270472320, 540944640]

約数ペア:

[(1, 540944640), (2, 270472320), (3, 180314880), (4, 135236160), (5, 108188928), (6, 90157440), (8, 67618080), (9, 60104960), (10, 54094464), (12, 45078720), (15, 36062976), (16, 33809040), (18, 30052480), (20, 27047232), (24, 22539360), (30, 18031488), (32, 16904520), (36, 15026240), (40, 13523616), (45, 12020992), (48, 11269680), (60, 9015744), (64, 8452260), (72, 7513120), (80, 6761808), (90, 6010496), (96, 5634840), (120, 4507872), (128, 4226130), (144, 3756560), (160, 3380904), (180, 3005248), (192, 2817420), (240, 2253936), (256, 2113065), (288, 1878280), (320, 1690452), (360, 1502624), (384, 1408710), (480, 1126968), (576, 939140), (640, 845226), (720, 751312), (768, 704355), (960, 563484), (1152, 469570), (1280, 422613), (1440, 375656), (1920, 281742), (2304, 234785), (2880, 187828), (3840, 140871), (5760, 93914), (11520, 46957)]