4608420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 13063680

約数和(自身を除く): 8455260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 863, 890, 1068, 1335, 1726, 1780, 2589, 2670, 3452, 4315, 5178, 5340, 8630, 10356, 12945, 17260, 25890, 51780, 76807, 153614, 230421, 307228, 384035, 460842, 768070, 921684, 1152105, 1536140, 2304210, 4608420]

約数ペア:

[(1, 4608420), (2, 2304210), (3, 1536140), (4, 1152105), (5, 921684), (6, 768070), (10, 460842), (12, 384035), (15, 307228), (20, 230421), (30, 153614), (60, 76807), (89, 51780), (178, 25890), (267, 17260), (356, 12945), (445, 10356), (534, 8630), (863, 5340), (890, 5178), (1068, 4315), (1335, 3452), (1726, 2670), (1780, 2589)]