155773260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4808

約数の個数: 96

約数和(自身を含む): 492676800

約数和(自身を除く): 336903540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 4729, 5490, 6588, 8235, 9458, 10980, 14187, 16470, 18916, 23645, 28374, 32940, 42561, 47290, 56748, 70935, 85122, 94580, 127683, 141870, 170244, 212805, 255366, 283740, 288469, 425610, 510732, 576938, 638415, 851220, 865407, 1153876, 1276830, 1442345, 1730814, 2553660, 2596221, 2884690, 3461628, 4327035, 5192442, 5769380, 7788663, 8654070, 10384884, 12981105, 15577326, 17308140, 25962210, 31154652, 38943315, 51924420, 77886630, 155773260]

約数ペア:

[(1, 155773260), (2, 77886630), (3, 51924420), (4, 38943315), (5, 31154652), (6, 25962210), (9, 17308140), (10, 15577326), (12, 12981105), (15, 10384884), (18, 8654070), (20, 7788663), (27, 5769380), (30, 5192442), (36, 4327035), (45, 3461628), (54, 2884690), (60, 2596221), (61, 2553660), (90, 1730814), (108, 1442345), (122, 1276830), (135, 1153876), (180, 865407), (183, 851220), (244, 638415), (270, 576938), (305, 510732), (366, 425610), (540, 288469), (549, 283740), (610, 255366), (732, 212805), (915, 170244), (1098, 141870), (1220, 127683), (1647, 94580), (1830, 85122), (2196, 70935), (2745, 56748), (3294, 47290), (3660, 42561), (4729, 32940), (5490, 28374), (6588, 23645), (8235, 18916), (9458, 16470), (10980, 14187)]