9145882080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{71363}}^1$

素因数の和:71473

約数の個数: 144

約数和(自身を含む): 31561442640

約数和(自身を除く): 22415560560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 21360, 25632, 32040, 42720, 64080, 71363, 128160, 142726, 214089, 285452, 356815, 428178, 570904, 642267, 713630, 856356, 1070445, 1141808, 1284534, 1427260, 1712712, 2140890, 2283616, 2569068, 2854520, 3211335, 3425424, 4281780, 5138136, 5709040, 6351307, 6422670, 6850848, 8563560, 10276272, 11418080, 12702614, 12845340, 17127120, 19053921, 20552544, 25405228, 25690680, 31756535, 34254240, 38107842, 50810456, 51381360, 57161763, 63513070, 76215684, 95269605, 101620912, 102762720, 114323526, 127026140, 152431368, 190539210, 203241824, 228647052, 254052280, 285808815, 304862736, 381078420, 457294104, 508104560, 571617630, 609725472, 762156840, 914588208, 1016209120, 1143235260, 1524313680, 1829176416, 2286470520, 3048627360, 4572941040, 9145882080]

約数ペア:

[(1, 9145882080), (2, 4572941040), (3, 3048627360), (4, 2286470520), (5, 1829176416), (6, 1524313680), (8, 1143235260), (9, 1016209120), (10, 914588208), (12, 762156840), (15, 609725472), (16, 571617630), (18, 508104560), (20, 457294104), (24, 381078420), (30, 304862736), (32, 285808815), (36, 254052280), (40, 228647052), (45, 203241824), (48, 190539210), (60, 152431368), (72, 127026140), (80, 114323526), (89, 102762720), (90, 101620912), (96, 95269605), (120, 76215684), (144, 63513070), (160, 57161763), (178, 51381360), (180, 50810456), (240, 38107842), (267, 34254240), (288, 31756535), (356, 25690680), (360, 25405228), (445, 20552544), (480, 19053921), (534, 17127120), (712, 12845340), (720, 12702614), (801, 11418080), (890, 10276272), (1068, 8563560), (1335, 6850848), (1424, 6422670), (1440, 6351307), (1602, 5709040), (1780, 5138136), (2136, 4281780), (2670, 3425424), (2848, 3211335), (3204, 2854520), (3560, 2569068), (4005, 2283616), (4272, 2140890), (5340, 1712712), (6408, 1427260), (7120, 1284534), (8010, 1141808), (8544, 1070445), (10680, 856356), (12816, 713630), (14240, 642267), (16020, 570904), (21360, 428178), (25632, 356815), (32040, 285452), (42720, 214089), (64080, 142726), (71363, 128160)]