2602260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 8332800

約数和(自身を除く): 5730540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 79, 90, 108, 122, 135, 158, 180, 183, 237, 244, 270, 305, 316, 366, 395, 474, 540, 549, 610, 711, 732, 790, 915, 948, 1098, 1185, 1220, 1422, 1580, 1647, 1830, 2133, 2196, 2370, 2745, 2844, 3294, 3555, 3660, 4266, 4740, 4819, 5490, 6588, 7110, 8235, 8532, 9638, 10665, 10980, 14220, 14457, 16470, 19276, 21330, 24095, 28914, 32940, 42660, 43371, 48190, 57828, 72285, 86742, 96380, 130113, 144570, 173484, 216855, 260226, 289140, 433710, 520452, 650565, 867420, 1301130, 2602260]

約数ペア:

[(1, 2602260), (2, 1301130), (3, 867420), (4, 650565), (5, 520452), (6, 433710), (9, 289140), (10, 260226), (12, 216855), (15, 173484), (18, 144570), (20, 130113), (27, 96380), (30, 86742), (36, 72285), (45, 57828), (54, 48190), (60, 43371), (61, 42660), (79, 32940), (90, 28914), (108, 24095), (122, 21330), (135, 19276), (158, 16470), (180, 14457), (183, 14220), (237, 10980), (244, 10665), (270, 9638), (305, 8532), (316, 8235), (366, 7110), (395, 6588), (474, 5490), (540, 4819), (549, 4740), (610, 4266), (711, 3660), (732, 3555), (790, 3294), (915, 2844), (948, 2745), (1098, 2370), (1185, 2196), (1220, 2133), (1422, 1830), (1580, 1647)]