169208760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{4111}}^1$

素因数の和:4146

約数の個数: 128

約数和(自身を含む): 592128000

約数和(自身を除く): 422919240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4111, 4116, 5145, 5880, 6860, 8222, 8232, 10290, 12333, 13720, 16444, 20555, 20580, 24666, 28777, 32888, 41110, 41160, 49332, 57554, 61665, 82220, 86331, 98664, 115108, 123330, 143885, 164440, 172662, 201439, 230216, 246660, 287770, 345324, 402878, 431655, 493320, 575540, 604317, 690648, 805756, 863310, 1007195, 1151080, 1208634, 1410073, 1611512, 1726620, 2014390, 2417268, 2820146, 3021585, 3453240, 4028780, 4230219, 4834536, 5640292, 6043170, 7050365, 8057560, 8460438, 11280584, 12086340, 14100730, 16920876, 21151095, 24172680, 28201460, 33841752, 42302190, 56402920, 84604380, 169208760]

約数ペア:

[(1, 169208760), (2, 84604380), (3, 56402920), (4, 42302190), (5, 33841752), (6, 28201460), (7, 24172680), (8, 21151095), (10, 16920876), (12, 14100730), (14, 12086340), (15, 11280584), (20, 8460438), (21, 8057560), (24, 7050365), (28, 6043170), (30, 5640292), (35, 4834536), (40, 4230219), (42, 4028780), (49, 3453240), (56, 3021585), (60, 2820146), (70, 2417268), (84, 2014390), (98, 1726620), (105, 1611512), (120, 1410073), (140, 1208634), (147, 1151080), (168, 1007195), (196, 863310), (210, 805756), (245, 690648), (280, 604317), (294, 575540), (343, 493320), (392, 431655), (420, 402878), (490, 345324), (588, 287770), (686, 246660), (735, 230216), (840, 201439), (980, 172662), (1029, 164440), (1176, 143885), (1372, 123330), (1470, 115108), (1715, 98664), (1960, 86331), (2058, 82220), (2744, 61665), (2940, 57554), (3430, 49332), (4111, 41160), (4116, 41110), (5145, 32888), (5880, 28777), (6860, 24666), (8222, 20580), (8232, 20555), (10290, 16444), (12333, 13720)]