4120860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 11634336

約数和(自身を除く): 7513476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 397, 519, 692, 794, 865, 1038, 1191, 1588, 1730, 1985, 2076, 2382, 2595, 3460, 3970, 4764, 5190, 5955, 7940, 10380, 11910, 23820, 68681, 137362, 206043, 274724, 343405, 412086, 686810, 824172, 1030215, 1373620, 2060430, 4120860]

約数ペア:

[(1, 4120860), (2, 2060430), (3, 1373620), (4, 1030215), (5, 824172), (6, 686810), (10, 412086), (12, 343405), (15, 274724), (20, 206043), (30, 137362), (60, 68681), (173, 23820), (346, 11910), (397, 10380), (519, 7940), (692, 5955), (794, 5190), (865, 4764), (1038, 3970), (1191, 3460), (1588, 2595), (1730, 2382), (1985, 2076)]