885976320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4980

約数の個数: 144

約数和(自身を含む): 2890379520

約数和(自身を除く): 2004403200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 3840, 4512, 4909, 5640, 6016, 7520, 9024, 9818, 11280, 12032, 14727, 15040, 18048, 19636, 22560, 24545, 29454, 30080, 36096, 39272, 45120, 49090, 58908, 60160, 73635, 78544, 90240, 98180, 117816, 147270, 157088, 180480, 196360, 230723, 235632, 294540, 314176, 392720, 461446, 471264, 589080, 628352, 692169, 785440, 922892, 942528, 1153615, 1178160, 1256704, 1384338, 1570880, 1845784, 1885056, 2307230, 2356320, 2768676, 3141760, 3460845, 3691568, 3770112, 4614460, 4712640, 5537352, 6283520, 6921690, 7383136, 9228920, 9425280, 11074704, 13843380, 14766272, 18457840, 18850560, 22149408, 27686760, 29532544, 36915680, 44298816, 55373520, 59065088, 73831360, 88597632, 110747040, 147662720, 177195264, 221494080, 295325440, 442988160, 885976320]

約数ペア:

[(1, 885976320), (2, 442988160), (3, 295325440), (4, 221494080), (5, 177195264), (6, 147662720), (8, 110747040), (10, 88597632), (12, 73831360), (15, 59065088), (16, 55373520), (20, 44298816), (24, 36915680), (30, 29532544), (32, 27686760), (40, 22149408), (47, 18850560), (48, 18457840), (60, 14766272), (64, 13843380), (80, 11074704), (94, 9425280), (96, 9228920), (120, 7383136), (128, 6921690), (141, 6283520), (160, 5537352), (188, 4712640), (192, 4614460), (235, 3770112), (240, 3691568), (256, 3460845), (282, 3141760), (320, 2768676), (376, 2356320), (384, 2307230), (470, 1885056), (480, 1845784), (564, 1570880), (640, 1384338), (705, 1256704), (752, 1178160), (768, 1153615), (940, 942528), (960, 922892), (1128, 785440), (1280, 692169), (1410, 628352), (1504, 589080), (1880, 471264), (1920, 461446), (2256, 392720), (2820, 314176), (3008, 294540), (3760, 235632), (3840, 230723), (4512, 196360), (4909, 180480), (5640, 157088), (6016, 147270), (7520, 117816), (9024, 98180), (9818, 90240), (11280, 78544), (12032, 73635), (14727, 60160), (15040, 58908), (18048, 49090), (19636, 45120), (22560, 39272), (24545, 36096), (29454, 30080)]