538793920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14149}}^1$

素因数の和:14190

約数の個数: 112

約数和(自身を含む): 1552651200

約数和(自身を除く): 1013857280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 14149, 19040, 28298, 38080, 56596, 70745, 99043, 113192, 141490, 198086, 226384, 240533, 282980, 396172, 452768, 481066, 495215, 565960, 792344, 905536, 962132, 990430, 1131920, 1202665, 1584688, 1683731, 1924264, 1980860, 2263840, 2405330, 3169376, 3367462, 3848528, 3961720, 4527680, 4810660, 6338752, 6734924, 7697056, 7923440, 8418655, 9621320, 13469848, 15394112, 15846880, 16837310, 19242640, 26939696, 31693760, 33674620, 38485280, 53879392, 67349240, 76970560, 107758784, 134698480, 269396960, 538793920]

約数ペア:

[(1, 538793920), (2, 269396960), (4, 134698480), (5, 107758784), (7, 76970560), (8, 67349240), (10, 53879392), (14, 38485280), (16, 33674620), (17, 31693760), (20, 26939696), (28, 19242640), (32, 16837310), (34, 15846880), (35, 15394112), (40, 13469848), (56, 9621320), (64, 8418655), (68, 7923440), (70, 7697056), (80, 6734924), (85, 6338752), (112, 4810660), (119, 4527680), (136, 3961720), (140, 3848528), (160, 3367462), (170, 3169376), (224, 2405330), (238, 2263840), (272, 1980860), (280, 1924264), (320, 1683731), (340, 1584688), (448, 1202665), (476, 1131920), (544, 990430), (560, 962132), (595, 905536), (680, 792344), (952, 565960), (1088, 495215), (1120, 481066), (1190, 452768), (1360, 396172), (1904, 282980), (2240, 240533), (2380, 226384), (2720, 198086), (3808, 141490), (4760, 113192), (5440, 99043), (7616, 70745), (9520, 56596), (14149, 38080), (19040, 28298)]