89782560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2969}}^1$

素因数の和:3000

約数の個数: 192

約数和(自身を含む): 359251200

約数和(自身を除く): 269468640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2969, 3024, 3360, 3780, 4320, 5040, 5938, 6048, 7560, 8907, 10080, 11876, 14845, 15120, 17814, 20783, 23752, 26721, 29690, 30240, 35628, 41566, 44535, 47504, 53442, 59380, 62349, 71256, 80163, 83132, 89070, 95008, 103915, 106884, 118760, 124698, 133605, 142512, 160326, 166264, 178140, 187047, 207830, 213768, 237520, 249396, 267210, 285024, 311745, 320652, 332528, 356280, 374094, 400815, 415660, 427536, 475040, 498792, 534420, 561141, 623490, 641304, 665056, 712560, 748188, 801630, 831320, 855072, 935235, 997584, 1068840, 1122282, 1246980, 1282608, 1425120, 1496376, 1603260, 1662640, 1870470, 1995168, 2137680, 2244564, 2493960, 2565216, 2805705, 2992752, 3206520, 3325280, 3740940, 4275360, 4489128, 4987920, 5611410, 5985504, 6413040, 7481880, 8978256, 9975840, 11222820, 12826080, 14963760, 17956512, 22445640, 29927520, 44891280, 89782560]

約数ペア:

[(1, 89782560), (2, 44891280), (3, 29927520), (4, 22445640), (5, 17956512), (6, 14963760), (7, 12826080), (8, 11222820), (9, 9975840), (10, 8978256), (12, 7481880), (14, 6413040), (15, 5985504), (16, 5611410), (18, 4987920), (20, 4489128), (21, 4275360), (24, 3740940), (27, 3325280), (28, 3206520), (30, 2992752), (32, 2805705), (35, 2565216), (36, 2493960), (40, 2244564), (42, 2137680), (45, 1995168), (48, 1870470), (54, 1662640), (56, 1603260), (60, 1496376), (63, 1425120), (70, 1282608), (72, 1246980), (80, 1122282), (84, 1068840), (90, 997584), (96, 935235), (105, 855072), (108, 831320), (112, 801630), (120, 748188), (126, 712560), (135, 665056), (140, 641304), (144, 623490), (160, 561141), (168, 534420), (180, 498792), (189, 475040), (210, 427536), (216, 415660), (224, 400815), (240, 374094), (252, 356280), (270, 332528), (280, 320652), (288, 311745), (315, 285024), (336, 267210), (360, 249396), (378, 237520), (420, 213768), (432, 207830), (480, 187047), (504, 178140), (540, 166264), (560, 160326), (630, 142512), (672, 133605), (720, 124698), (756, 118760), (840, 106884), (864, 103915), (945, 95008), (1008, 89070), (1080, 83132), (1120, 80163), (1260, 71256), (1440, 62349), (1512, 59380), (1680, 53442), (1890, 47504), (2016, 44535), (2160, 41566), (2520, 35628), (2969, 30240), (3024, 29690), (3360, 26721), (3780, 23752), (4320, 20783), (5040, 17814), (5938, 15120), (6048, 14845), (7560, 11876), (8907, 10080)]