393156720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16547}}^1$

素因数の和:16580

約数の個数: 160

約数和(自身を含む): 1477405440

約数和(自身を除く): 1084248720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 16547, 23760, 33094, 49641, 66188, 82735, 99282, 132376, 148923, 165470, 182017, 198564, 248205, 264752, 297846, 330940, 364034, 397128, 446769, 496410, 546051, 595692, 661880, 728068, 744615, 794256, 893538, 910085, 992820, 1092102, 1191384, 1323760, 1456136, 1489230, 1638153, 1787076, 1820170, 1985640, 2184204, 2233845, 2382768, 2730255, 2912272, 2978460, 3276306, 3574152, 3640340, 3971280, 4368408, 4467690, 4914459, 5460510, 5956920, 6552612, 7148304, 7280680, 8190765, 8736816, 8935380, 9828918, 10921020, 11913840, 13105224, 14561360, 16381530, 17870760, 19657836, 21842040, 24572295, 26210448, 32763060, 35741520, 39315672, 43684080, 49144590, 65526120, 78631344, 98289180, 131052240, 196578360, 393156720]

約数ペア:

[(1, 393156720), (2, 196578360), (3, 131052240), (4, 98289180), (5, 78631344), (6, 65526120), (8, 49144590), (9, 43684080), (10, 39315672), (11, 35741520), (12, 32763060), (15, 26210448), (16, 24572295), (18, 21842040), (20, 19657836), (22, 17870760), (24, 16381530), (27, 14561360), (30, 13105224), (33, 11913840), (36, 10921020), (40, 9828918), (44, 8935380), (45, 8736816), (48, 8190765), (54, 7280680), (55, 7148304), (60, 6552612), (66, 5956920), (72, 5460510), (80, 4914459), (88, 4467690), (90, 4368408), (99, 3971280), (108, 3640340), (110, 3574152), (120, 3276306), (132, 2978460), (135, 2912272), (144, 2730255), (165, 2382768), (176, 2233845), (180, 2184204), (198, 1985640), (216, 1820170), (220, 1787076), (240, 1638153), (264, 1489230), (270, 1456136), (297, 1323760), (330, 1191384), (360, 1092102), (396, 992820), (432, 910085), (440, 893538), (495, 794256), (528, 744615), (540, 728068), (594, 661880), (660, 595692), (720, 546051), (792, 496410), (880, 446769), (990, 397128), (1080, 364034), (1188, 330940), (1320, 297846), (1485, 264752), (1584, 248205), (1980, 198564), (2160, 182017), (2376, 165470), (2640, 148923), (2970, 132376), (3960, 99282), (4752, 82735), (5940, 66188), (7920, 49641), (11880, 33094), (16547, 23760)]