922428800

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 2422344960

約数和(自身を除く): 1499916160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 83, 92, 100, 115, 128, 151, 160, 166, 184, 200, 230, 302, 320, 332, 368, 400, 415, 460, 575, 604, 640, 664, 736, 755, 800, 830, 920, 1150, 1208, 1328, 1472, 1510, 1600, 1660, 1840, 1909, 2075, 2300, 2416, 2656, 2944, 3020, 3200, 3320, 3473, 3680, 3775, 3818, 4150, 4600, 4832, 5312, 6040, 6640, 6946, 7360, 7550, 7636, 8300, 9200, 9545, 9664, 10624, 12080, 12533, 13280, 13892, 14720, 15100, 15272, 16600, 17365, 18400, 19090, 19328, 24160, 25066, 26560, 27784, 30200, 30544, 33200, 34730, 36800, 38180, 47725, 48320, 50132, 53120, 55568, 60400, 61088, 62665, 66400, 69460, 73600, 76360, 86825, 95450, 96640, 100264, 111136, 120800, 122176, 125330, 132800, 138920, 152720, 173650, 190900, 200528, 222272, 241600, 244352, 250660, 265600, 277840, 288259, 305440, 313325, 347300, 381800, 401056, 444544, 483200, 501320, 555680, 576518, 610880, 626650, 694600, 763600, 802112, 1002640, 1111360, 1153036, 1221760, 1253300, 1389200, 1441295, 1527200, 1604224, 2005280, 2222720, 2306072, 2506600, 2778400, 2882590, 3054400, 4010560, 4612144, 5013200, 5556800, 5765180, 6108800, 7206475, 8021120, 9224288, 10026400, 11113600, 11530360, 14412950, 18448576, 20052800, 23060720, 28825900, 36897152, 40105600, 46121440, 57651800, 92242880, 115303600, 184485760, 230607200, 461214400, 922428800]

約数ペア:

[(1, 922428800), (2, 461214400), (4, 230607200), (5, 184485760), (8, 115303600), (10, 92242880), (16, 57651800), (20, 46121440), (23, 40105600), (25, 36897152), (32, 28825900), (40, 23060720), (46, 20052800), (50, 18448576), (64, 14412950), (80, 11530360), (83, 11113600), (92, 10026400), (100, 9224288), (115, 8021120), (128, 7206475), (151, 6108800), (160, 5765180), (166, 5556800), (184, 5013200), (200, 4612144), (230, 4010560), (302, 3054400), (320, 2882590), (332, 2778400), (368, 2506600), (400, 2306072), (415, 2222720), (460, 2005280), (575, 1604224), (604, 1527200), (640, 1441295), (664, 1389200), (736, 1253300), (755, 1221760), (800, 1153036), (830, 1111360), (920, 1002640), (1150, 802112), (1208, 763600), (1328, 694600), (1472, 626650), (1510, 610880), (1600, 576518), (1660, 555680), (1840, 501320), (1909, 483200), (2075, 444544), (2300, 401056), (2416, 381800), (2656, 347300), (2944, 313325), (3020, 305440), (3200, 288259), (3320, 277840), (3473, 265600), (3680, 250660), (3775, 244352), (3818, 241600), (4150, 222272), (4600, 200528), (4832, 190900), (5312, 173650), (6040, 152720), (6640, 138920), (6946, 132800), (7360, 125330), (7550, 122176), (7636, 120800), (8300, 111136), (9200, 100264), (9545, 96640), (9664, 95450), (10624, 86825), (12080, 76360), (12533, 73600), (13280, 69460), (13892, 66400), (14720, 62665), (15100, 61088), (15272, 60400), (16600, 55568), (17365, 53120), (18400, 50132), (19090, 48320), (19328, 47725), (24160, 38180), (25066, 36800), (26560, 34730), (27784, 33200), (30200, 30544)]