82779120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6763}}^1$

素因数の和:6799

約数の個数: 120

約数和(自身を含む): 294396336

約数和(自身を除く): 211617216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 6763, 12240, 13526, 20289, 27052, 33815, 40578, 54104, 60867, 67630, 81156, 101445, 108208, 114971, 121734, 135260, 162312, 202890, 229942, 243468, 270520, 304335, 324624, 344913, 405780, 459884, 486936, 541040, 574855, 608670, 689826, 811560, 919768, 973872, 1034739, 1149710, 1217340, 1379652, 1623120, 1724565, 1839536, 2069478, 2299420, 2434680, 2759304, 3449130, 4138956, 4598840, 4869360, 5173695, 5518608, 6898260, 8277912, 9197680, 10347390, 13796520, 16555824, 20694780, 27593040, 41389560, 82779120]

約数ペア:

[(1, 82779120), (2, 41389560), (3, 27593040), (4, 20694780), (5, 16555824), (6, 13796520), (8, 10347390), (9, 9197680), (10, 8277912), (12, 6898260), (15, 5518608), (16, 5173695), (17, 4869360), (18, 4598840), (20, 4138956), (24, 3449130), (30, 2759304), (34, 2434680), (36, 2299420), (40, 2069478), (45, 1839536), (48, 1724565), (51, 1623120), (60, 1379652), (68, 1217340), (72, 1149710), (80, 1034739), (85, 973872), (90, 919768), (102, 811560), (120, 689826), (136, 608670), (144, 574855), (153, 541040), (170, 486936), (180, 459884), (204, 405780), (240, 344913), (255, 324624), (272, 304335), (306, 270520), (340, 243468), (360, 229942), (408, 202890), (510, 162312), (612, 135260), (680, 121734), (720, 114971), (765, 108208), (816, 101445), (1020, 81156), (1224, 67630), (1360, 60867), (1530, 54104), (2040, 40578), (2448, 33815), (3060, 27052), (4080, 20289), (6120, 13526), (6763, 12240)]