161247783240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8782559}}^1$

素因数の和:8782596

約数の個数: 128

約数和(自身を含む): 569109888000

約数和(自身を除く): 407862104760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 8782559, 17565118, 26347677, 35130236, 43912795, 52695354, 70260472, 79043031, 87825590, 105390708, 131738385, 149303503, 158086062, 175651180, 210781416, 237129093, 263476770, 298607006, 316172124, 351302360, 395215155, 447910509, 474258186, 526953540, 597214012, 632344248, 746517515, 790430310, 895821018, 948516372, 1053907080, 1185645465, 1194428024, 1343731527, 1493035030, 1580860620, 1791642036, 1897032744, 2239552545, 2371290930, 2687463054, 2986070060, 3161721240, 3583284072, 4031194581, 4479105090, 4742581860, 5374926108, 5972140120, 6718657635, 8062389162, 8958210180, 9485163720, 10749852216, 13437315270, 16124778324, 17916420360, 20155972905, 26874630540, 32249556648, 40311945810, 53749261080, 80623891620, 161247783240]

約数ペア:

[(1, 161247783240), (2, 80623891620), (3, 53749261080), (4, 40311945810), (5, 32249556648), (6, 26874630540), (8, 20155972905), (9, 17916420360), (10, 16124778324), (12, 13437315270), (15, 10749852216), (17, 9485163720), (18, 8958210180), (20, 8062389162), (24, 6718657635), (27, 5972140120), (30, 5374926108), (34, 4742581860), (36, 4479105090), (40, 4031194581), (45, 3583284072), (51, 3161721240), (54, 2986070060), (60, 2687463054), (68, 2371290930), (72, 2239552545), (85, 1897032744), (90, 1791642036), (102, 1580860620), (108, 1493035030), (120, 1343731527), (135, 1194428024), (136, 1185645465), (153, 1053907080), (170, 948516372), (180, 895821018), (204, 790430310), (216, 746517515), (255, 632344248), (270, 597214012), (306, 526953540), (340, 474258186), (360, 447910509), (408, 395215155), (459, 351302360), (510, 316172124), (540, 298607006), (612, 263476770), (680, 237129093), (765, 210781416), (918, 175651180), (1020, 158086062), (1080, 149303503), (1224, 131738385), (1530, 105390708), (1836, 87825590), (2040, 79043031), (2295, 70260472), (3060, 52695354), (3672, 43912795), (4590, 35130236), (6120, 26347677), (9180, 17565118), (18360, 8782559)]