231964800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 776840160

約数和(自身を除く): 544875360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 80, 96, 100, 120, 128, 146, 150, 160, 192, 200, 219, 240, 292, 300, 320, 331, 365, 384, 400, 438, 480, 584, 600, 640, 662, 730, 800, 876, 960, 993, 1095, 1168, 1200, 1324, 1460, 1600, 1655, 1752, 1825, 1920, 1986, 2190, 2336, 2400, 2648, 2920, 3200, 3310, 3504, 3650, 3972, 4380, 4672, 4800, 4965, 5296, 5475, 5840, 6620, 7008, 7300, 7944, 8275, 8760, 9344, 9600, 9930, 10592, 10950, 11680, 13240, 14016, 14600, 15888, 16550, 17520, 19860, 21184, 21900, 23360, 24163, 24825, 26480, 28032, 29200, 31776, 33100, 35040, 39720, 42368, 43800, 46720, 48326, 49650, 52960, 58400, 63552, 66200, 70080, 72489, 79440, 87600, 96652, 99300, 105920, 116800, 120815, 127104, 132400, 140160, 144978, 158880, 175200, 193304, 198600, 211840, 233600, 241630, 264800, 289956, 317760, 350400, 362445, 386608, 397200, 483260, 529600, 579912, 604075, 635520, 700800, 724890, 773216, 794400, 966520, 1059200, 1159824, 1208150, 1449780, 1546432, 1588800, 1812225, 1933040, 2319648, 2416300, 2899560, 3092864, 3177600, 3624450, 3866080, 4639296, 4832600, 5799120, 7248900, 7732160, 9278592, 9665200, 11598240, 14497800, 15464320, 19330400, 23196480, 28995600, 38660800, 46392960, 57991200, 77321600, 115982400, 231964800]

約数ペア:

[(1, 231964800), (2, 115982400), (3, 77321600), (4, 57991200), (5, 46392960), (6, 38660800), (8, 28995600), (10, 23196480), (12, 19330400), (15, 15464320), (16, 14497800), (20, 11598240), (24, 9665200), (25, 9278592), (30, 7732160), (32, 7248900), (40, 5799120), (48, 4832600), (50, 4639296), (60, 3866080), (64, 3624450), (73, 3177600), (75, 3092864), (80, 2899560), (96, 2416300), (100, 2319648), (120, 1933040), (128, 1812225), (146, 1588800), (150, 1546432), (160, 1449780), (192, 1208150), (200, 1159824), (219, 1059200), (240, 966520), (292, 794400), (300, 773216), (320, 724890), (331, 700800), (365, 635520), (384, 604075), (400, 579912), (438, 529600), (480, 483260), (584, 397200), (600, 386608), (640, 362445), (662, 350400), (730, 317760), (800, 289956), (876, 264800), (960, 241630), (993, 233600), (1095, 211840), (1168, 198600), (1200, 193304), (1324, 175200), (1460, 158880), (1600, 144978), (1655, 140160), (1752, 132400), (1825, 127104), (1920, 120815), (1986, 116800), (2190, 105920), (2336, 99300), (2400, 96652), (2648, 87600), (2920, 79440), (3200, 72489), (3310, 70080), (3504, 66200), (3650, 63552), (3972, 58400), (4380, 52960), (4672, 49650), (4800, 48326), (4965, 46720), (5296, 43800), (5475, 42368), (5840, 39720), (6620, 35040), (7008, 33100), (7300, 31776), (7944, 29200), (8275, 28032), (8760, 26480), (9344, 24825), (9600, 24163), (9930, 23360), (10592, 21900), (10950, 21184), (11680, 19860), (13240, 17520), (14016, 16550), (14600, 15888)]