55917760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 112

約数和(自身を含む): 148681440

約数和(自身を除く): 92763680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 541, 544, 608, 646, 680, 760, 1082, 1088, 1216, 1292, 1360, 1520, 1615, 2164, 2584, 2705, 2720, 3040, 3230, 4328, 5168, 5410, 5440, 6080, 6460, 8656, 9197, 10279, 10336, 10820, 12920, 17312, 18394, 20558, 20672, 21640, 25840, 34624, 36788, 41116, 43280, 45985, 51395, 51680, 73576, 82232, 86560, 91970, 102790, 103360, 147152, 164464, 173120, 174743, 183940, 205580, 294304, 328928, 349486, 367880, 411160, 588608, 657856, 698972, 735760, 822320, 873715, 1397944, 1471520, 1644640, 1747430, 2795888, 2943040, 3289280, 3494860, 5591776, 6989720, 11183552, 13979440, 27958880, 55917760]

約数ペア:

[(1, 55917760), (2, 27958880), (4, 13979440), (5, 11183552), (8, 6989720), (10, 5591776), (16, 3494860), (17, 3289280), (19, 2943040), (20, 2795888), (32, 1747430), (34, 1644640), (38, 1471520), (40, 1397944), (64, 873715), (68, 822320), (76, 735760), (80, 698972), (85, 657856), (95, 588608), (136, 411160), (152, 367880), (160, 349486), (170, 328928), (190, 294304), (272, 205580), (304, 183940), (320, 174743), (323, 173120), (340, 164464), (380, 147152), (541, 103360), (544, 102790), (608, 91970), (646, 86560), (680, 82232), (760, 73576), (1082, 51680), (1088, 51395), (1216, 45985), (1292, 43280), (1360, 41116), (1520, 36788), (1615, 34624), (2164, 25840), (2584, 21640), (2705, 20672), (2720, 20558), (3040, 18394), (3230, 17312), (4328, 12920), (5168, 10820), (5410, 10336), (5440, 10279), (6080, 9197), (6460, 8656)]