180762120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6556

約数の個数: 192

約数和(自身を含む): 732551040

約数和(自身を除く): 551788920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6521, 6930, 9240, 13042, 13860, 19563, 26084, 27720, 32605, 39126, 45647, 52168, 58689, 65210, 71731, 78252, 91294, 97815, 117378, 130420, 136941, 143462, 156504, 182588, 195630, 215193, 228235, 234756, 260840, 273882, 286924, 293445, 358655, 365176, 391260, 410823, 430386, 456470, 469512, 502117, 547764, 573848, 586890, 645579, 684705, 717310, 782520, 821646, 860772, 912940, 1004234, 1075965, 1095528, 1173780, 1291158, 1369410, 1434620, 1506351, 1643292, 1721544, 1825880, 2008468, 2054115, 2151930, 2347560, 2510585, 2582316, 2738820, 2869240, 3012702, 3227895, 3286584, 4016936, 4108230, 4303860, 4519053, 5021170, 5164632, 5477640, 6025404, 6455790, 7531755, 8216460, 8607720, 9038106, 10042340, 12050808, 12911580, 15063510, 16432920, 18076212, 20084680, 22595265, 25823160, 30127020, 36152424, 45190530, 60254040, 90381060, 180762120]

約数ペア:

[(1, 180762120), (2, 90381060), (3, 60254040), (4, 45190530), (5, 36152424), (6, 30127020), (7, 25823160), (8, 22595265), (9, 20084680), (10, 18076212), (11, 16432920), (12, 15063510), (14, 12911580), (15, 12050808), (18, 10042340), (20, 9038106), (21, 8607720), (22, 8216460), (24, 7531755), (28, 6455790), (30, 6025404), (33, 5477640), (35, 5164632), (36, 5021170), (40, 4519053), (42, 4303860), (44, 4108230), (45, 4016936), (55, 3286584), (56, 3227895), (60, 3012702), (63, 2869240), (66, 2738820), (70, 2582316), (72, 2510585), (77, 2347560), (84, 2151930), (88, 2054115), (90, 2008468), (99, 1825880), (105, 1721544), (110, 1643292), (120, 1506351), (126, 1434620), (132, 1369410), (140, 1291158), (154, 1173780), (165, 1095528), (168, 1075965), (180, 1004234), (198, 912940), (210, 860772), (220, 821646), (231, 782520), (252, 717310), (264, 684705), (280, 645579), (308, 586890), (315, 573848), (330, 547764), (360, 502117), (385, 469512), (396, 456470), (420, 430386), (440, 410823), (462, 391260), (495, 365176), (504, 358655), (616, 293445), (630, 286924), (660, 273882), (693, 260840), (770, 234756), (792, 228235), (840, 215193), (924, 195630), (990, 182588), (1155, 156504), (1260, 143462), (1320, 136941), (1386, 130420), (1540, 117378), (1848, 97815), (1980, 91294), (2310, 78252), (2520, 71731), (2772, 65210), (3080, 58689), (3465, 52168), (3960, 45647), (4620, 39126), (5544, 32605), (6521, 27720), (6930, 26084), (9240, 19563), (13042, 13860)]