118142080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{26371}}^1$

素因数の和:26397

約数の個数: 64

約数和(自身を含む): 322793280

約数和(自身を除く): 204651200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 26371, 52742, 105484, 131855, 184597, 210968, 263710, 369194, 421936, 527420, 738388, 843872, 922985, 1054840, 1476776, 1687744, 1845970, 2109680, 2953552, 3375488, 3691940, 4219360, 5907104, 7383880, 8438720, 11814208, 14767760, 16877440, 23628416, 29535520, 59071040, 118142080]

約数ペア:

[(1, 118142080), (2, 59071040), (4, 29535520), (5, 23628416), (7, 16877440), (8, 14767760), (10, 11814208), (14, 8438720), (16, 7383880), (20, 5907104), (28, 4219360), (32, 3691940), (35, 3375488), (40, 2953552), (56, 2109680), (64, 1845970), (70, 1687744), (80, 1476776), (112, 1054840), (128, 922985), (140, 843872), (160, 738388), (224, 527420), (280, 421936), (320, 369194), (448, 263710), (560, 210968), (640, 184597), (896, 131855), (1120, 105484), (2240, 52742), (4480, 26371)]