371884240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2277

約数の個数: 160

約数和(自身を含む): 1110928896

約数和(自身を除く): 739044656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 560, 598, 644, 728, 805, 910, 920, 1040, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2093, 2221, 2392, 2576, 2990, 3220, 3640, 4186, 4442, 4784, 5980, 6440, 7280, 8372, 8884, 10465, 11105, 11960, 12880, 15547, 16744, 17768, 20930, 22210, 23920, 28873, 31094, 33488, 35536, 41860, 44420, 51083, 57746, 62188, 77735, 83720, 88840, 102166, 115492, 124376, 144365, 155470, 167440, 177680, 202111, 204332, 230984, 248752, 255415, 288730, 310940, 357581, 404222, 408664, 461968, 510830, 577460, 621880, 664079, 715162, 808444, 817328, 1010555, 1021660, 1154920, 1243760, 1328158, 1430324, 1616888, 1787905, 2021110, 2043320, 2309840, 2656316, 2860648, 3233776, 3320395, 3575810, 4042220, 4086640, 4648553, 5312632, 5721296, 6640790, 7151620, 8084440, 9297106, 10625264, 13281580, 14303240, 16168880, 18594212, 23242765, 26563160, 28606480, 37188424, 46485530, 53126320, 74376848, 92971060, 185942120, 371884240]

約数ペア:

[(1, 371884240), (2, 185942120), (4, 92971060), (5, 74376848), (7, 53126320), (8, 46485530), (10, 37188424), (13, 28606480), (14, 26563160), (16, 23242765), (20, 18594212), (23, 16168880), (26, 14303240), (28, 13281580), (35, 10625264), (40, 9297106), (46, 8084440), (52, 7151620), (56, 6640790), (65, 5721296), (70, 5312632), (80, 4648553), (91, 4086640), (92, 4042220), (104, 3575810), (112, 3320395), (115, 3233776), (130, 2860648), (140, 2656316), (161, 2309840), (182, 2043320), (184, 2021110), (208, 1787905), (230, 1616888), (260, 1430324), (280, 1328158), (299, 1243760), (322, 1154920), (364, 1021660), (368, 1010555), (455, 817328), (460, 808444), (520, 715162), (560, 664079), (598, 621880), (644, 577460), (728, 510830), (805, 461968), (910, 408664), (920, 404222), (1040, 357581), (1196, 310940), (1288, 288730), (1456, 255415), (1495, 248752), (1610, 230984), (1820, 204332), (1840, 202111), (2093, 177680), (2221, 167440), (2392, 155470), (2576, 144365), (2990, 124376), (3220, 115492), (3640, 102166), (4186, 88840), (4442, 83720), (4784, 77735), (5980, 62188), (6440, 57746), (7280, 51083), (8372, 44420), (8884, 41860), (10465, 35536), (11105, 33488), (11960, 31094), (12880, 28873), (15547, 23920), (16744, 22210), (17768, 20930)]