41405580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 132335280

約数和(自身を除く): 90929700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 419, 540, 549, 610, 732, 810, 838, 915, 1098, 1220, 1257, 1620, 1647, 1676, 1830, 2095, 2196, 2514, 2745, 3294, 3660, 3771, 4190, 4941, 5028, 5490, 6285, 6588, 7542, 8235, 8380, 9882, 10980, 11313, 12570, 15084, 16470, 18855, 19764, 22626, 24705, 25140, 25559, 32940, 33939, 37710, 45252, 49410, 51118, 56565, 67878, 75420, 76677, 98820, 102236, 113130, 127795, 135756, 153354, 169695, 226260, 230031, 255590, 306708, 339390, 383385, 460062, 511180, 678780, 690093, 766770, 920124, 1150155, 1380186, 1533540, 2070279, 2300310, 2760372, 3450465, 4140558, 4600620, 6900930, 8281116, 10351395, 13801860, 20702790, 41405580]

約数ペア:

[(1, 41405580), (2, 20702790), (3, 13801860), (4, 10351395), (5, 8281116), (6, 6900930), (9, 4600620), (10, 4140558), (12, 3450465), (15, 2760372), (18, 2300310), (20, 2070279), (27, 1533540), (30, 1380186), (36, 1150155), (45, 920124), (54, 766770), (60, 690093), (61, 678780), (81, 511180), (90, 460062), (108, 383385), (122, 339390), (135, 306708), (162, 255590), (180, 230031), (183, 226260), (244, 169695), (270, 153354), (305, 135756), (324, 127795), (366, 113130), (405, 102236), (419, 98820), (540, 76677), (549, 75420), (610, 67878), (732, 56565), (810, 51118), (838, 49410), (915, 45252), (1098, 37710), (1220, 33939), (1257, 32940), (1620, 25559), (1647, 25140), (1676, 24705), (1830, 22626), (2095, 19764), (2196, 18855), (2514, 16470), (2745, 15084), (3294, 12570), (3660, 11313), (3771, 10980), (4190, 9882), (4941, 8380), (5028, 8235), (5490, 7542), (6285, 6588)]