8225580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 25579008

約数和(自身を除く): 17353428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 121, 132, 165, 206, 220, 242, 309, 330, 363, 412, 484, 515, 605, 618, 660, 726, 1030, 1133, 1210, 1236, 1331, 1452, 1545, 1815, 2060, 2266, 2420, 2662, 3090, 3399, 3630, 3993, 4532, 5324, 5665, 6180, 6655, 6798, 7260, 7986, 11330, 12463, 13310, 13596, 15972, 16995, 19965, 22660, 24926, 26620, 33990, 37389, 39930, 49852, 62315, 67980, 74778, 79860, 124630, 137093, 149556, 186945, 249260, 274186, 373890, 411279, 548372, 685465, 747780, 822558, 1370930, 1645116, 2056395, 2741860, 4112790, 8225580]

約数ペア:

[(1, 8225580), (2, 4112790), (3, 2741860), (4, 2056395), (5, 1645116), (6, 1370930), (10, 822558), (11, 747780), (12, 685465), (15, 548372), (20, 411279), (22, 373890), (30, 274186), (33, 249260), (44, 186945), (55, 149556), (60, 137093), (66, 124630), (103, 79860), (110, 74778), (121, 67980), (132, 62315), (165, 49852), (206, 39930), (220, 37389), (242, 33990), (309, 26620), (330, 24926), (363, 22660), (412, 19965), (484, 16995), (515, 15972), (605, 13596), (618, 13310), (660, 12463), (726, 11330), (1030, 7986), (1133, 7260), (1210, 6798), (1236, 6655), (1331, 6180), (1452, 5665), (1545, 5324), (1815, 4532), (2060, 3993), (2266, 3630), (2420, 3399), (2662, 3090)]