47332980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 144144000

約数和(自身を除く): 96811020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 599, 878, 1198, 1317, 1756, 1797, 2195, 2396, 2634, 2995, 3594, 3951, 4390, 5268, 5391, 5990, 6585, 7188, 7902, 8780, 8985, 10782, 11980, 13170, 15804, 17970, 19755, 21564, 26340, 26955, 35940, 39510, 53910, 79020, 107820, 262961, 525922, 788883, 1051844, 1314805, 1577766, 2366649, 2629610, 3155532, 3944415, 4733298, 5259220, 7888830, 9466596, 11833245, 15777660, 23666490, 47332980]

約数ペア:

[(1, 47332980), (2, 23666490), (3, 15777660), (4, 11833245), (5, 9466596), (6, 7888830), (9, 5259220), (10, 4733298), (12, 3944415), (15, 3155532), (18, 2629610), (20, 2366649), (30, 1577766), (36, 1314805), (45, 1051844), (60, 788883), (90, 525922), (180, 262961), (439, 107820), (599, 79020), (878, 53910), (1198, 39510), (1317, 35940), (1756, 26955), (1797, 26340), (2195, 21564), (2396, 19755), (2634, 17970), (2995, 15804), (3594, 13170), (3951, 11980), (4390, 10782), (5268, 8985), (5391, 8780), (5990, 7902), (6585, 7188)]