160969140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 546336000

約数和(自身を除く): 385366860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 145, 171, 174, 180, 190, 228, 261, 270, 285, 290, 342, 348, 380, 435, 513, 522, 540, 541, 551, 570, 580, 684, 783, 855, 870, 1026, 1044, 1082, 1102, 1140, 1305, 1566, 1623, 1653, 1710, 1740, 2052, 2164, 2204, 2565, 2610, 2705, 2755, 3132, 3246, 3306, 3420, 3915, 4869, 4959, 5130, 5220, 5410, 5510, 6492, 6612, 7830, 8115, 8265, 9738, 9918, 10260, 10279, 10820, 11020, 14607, 14877, 15660, 15689, 16230, 16530, 19476, 19836, 20558, 24345, 24795, 29214, 29754, 30837, 31378, 32460, 33060, 41116, 47067, 48690, 49590, 51395, 58428, 59508, 61674, 62756, 73035, 74385, 78445, 92511, 94134, 97380, 99180, 102790, 123348, 141201, 146070, 148770, 154185, 156890, 185022, 188268, 205580, 235335, 277533, 282402, 292140, 297540, 298091, 308370, 313780, 370044, 423603, 462555, 470670, 555066, 564804, 596182, 616740, 706005, 847206, 894273, 925110, 941340, 1110132, 1192364, 1387665, 1412010, 1490455, 1694412, 1788546, 1850220, 2118015, 2682819, 2775330, 2824020, 2980910, 3577092, 4236030, 4471365, 5365638, 5550660, 5961820, 8048457, 8472060, 8942730, 10731276, 13414095, 16096914, 17885460, 26828190, 32193828, 40242285, 53656380, 80484570, 160969140]

約数ペア:

[(1, 160969140), (2, 80484570), (3, 53656380), (4, 40242285), (5, 32193828), (6, 26828190), (9, 17885460), (10, 16096914), (12, 13414095), (15, 10731276), (18, 8942730), (19, 8472060), (20, 8048457), (27, 5961820), (29, 5550660), (30, 5365638), (36, 4471365), (38, 4236030), (45, 3577092), (54, 2980910), (57, 2824020), (58, 2775330), (60, 2682819), (76, 2118015), (87, 1850220), (90, 1788546), (95, 1694412), (108, 1490455), (114, 1412010), (116, 1387665), (135, 1192364), (145, 1110132), (171, 941340), (174, 925110), (180, 894273), (190, 847206), (228, 706005), (261, 616740), (270, 596182), (285, 564804), (290, 555066), (342, 470670), (348, 462555), (380, 423603), (435, 370044), (513, 313780), (522, 308370), (540, 298091), (541, 297540), (551, 292140), (570, 282402), (580, 277533), (684, 235335), (783, 205580), (855, 188268), (870, 185022), (1026, 156890), (1044, 154185), (1082, 148770), (1102, 146070), (1140, 141201), (1305, 123348), (1566, 102790), (1623, 99180), (1653, 97380), (1710, 94134), (1740, 92511), (2052, 78445), (2164, 74385), (2204, 73035), (2565, 62756), (2610, 61674), (2705, 59508), (2755, 58428), (3132, 51395), (3246, 49590), (3306, 48690), (3420, 47067), (3915, 41116), (4869, 33060), (4959, 32460), (5130, 31378), (5220, 30837), (5410, 29754), (5510, 29214), (6492, 24795), (6612, 24345), (7830, 20558), (8115, 19836), (8265, 19476), (9738, 16530), (9918, 16230), (10260, 15689), (10279, 15660), (10820, 14877), (11020, 14607)]