29597440

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 74687760

約数和(自身を除く): 45090320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1217, 1280, 1520, 2432, 2434, 3040, 4864, 4868, 6080, 6085, 9736, 12160, 12170, 19472, 23123, 24320, 24340, 38944, 46246, 48680, 77888, 92492, 97360, 115615, 155776, 184984, 194720, 231230, 311552, 369968, 389440, 462460, 739936, 778880, 924920, 1479872, 1557760, 1849840, 2959744, 3699680, 5919488, 7399360, 14798720, 29597440]

約数ペア:

[(1, 29597440), (2, 14798720), (4, 7399360), (5, 5919488), (8, 3699680), (10, 2959744), (16, 1849840), (19, 1557760), (20, 1479872), (32, 924920), (38, 778880), (40, 739936), (64, 462460), (76, 389440), (80, 369968), (95, 311552), (128, 231230), (152, 194720), (160, 184984), (190, 155776), (256, 115615), (304, 97360), (320, 92492), (380, 77888), (608, 48680), (640, 46246), (760, 38944), (1216, 24340), (1217, 24320), (1280, 23123), (1520, 19472), (2432, 12170), (2434, 12160), (3040, 9736), (4864, 6085), (4868, 6080)]