259312680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5953}}^1$

素因数の和:5992

約数の個数: 144

約数和(自身を含む): 926501940

約数和(自身を除く): 667189260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 5953, 7260, 8712, 10890, 11906, 14520, 17859, 21780, 23812, 29765, 35718, 43560, 47624, 53577, 59530, 65483, 71436, 89295, 107154, 119060, 130966, 142872, 178590, 196449, 214308, 238120, 261932, 267885, 327415, 357180, 392898, 428616, 523864, 535770, 589347, 654830, 714360, 720313, 785796, 982245, 1071540, 1178694, 1309660, 1440626, 1571592, 1964490, 2143080, 2160939, 2357388, 2619320, 2881252, 2946735, 3601565, 3928980, 4321878, 4714776, 5762504, 5893470, 6482817, 7203130, 7857960, 8643756, 10804695, 11786940, 12965634, 14406260, 17287512, 21609390, 23573880, 25931268, 28812520, 32414085, 43218780, 51862536, 64828170, 86437560, 129656340, 259312680]

約数ペア:

[(1, 259312680), (2, 129656340), (3, 86437560), (4, 64828170), (5, 51862536), (6, 43218780), (8, 32414085), (9, 28812520), (10, 25931268), (11, 23573880), (12, 21609390), (15, 17287512), (18, 14406260), (20, 12965634), (22, 11786940), (24, 10804695), (30, 8643756), (33, 7857960), (36, 7203130), (40, 6482817), (44, 5893470), (45, 5762504), (55, 4714776), (60, 4321878), (66, 3928980), (72, 3601565), (88, 2946735), (90, 2881252), (99, 2619320), (110, 2357388), (120, 2160939), (121, 2143080), (132, 1964490), (165, 1571592), (180, 1440626), (198, 1309660), (220, 1178694), (242, 1071540), (264, 982245), (330, 785796), (360, 720313), (363, 714360), (396, 654830), (440, 589347), (484, 535770), (495, 523864), (605, 428616), (660, 392898), (726, 357180), (792, 327415), (968, 267885), (990, 261932), (1089, 238120), (1210, 214308), (1320, 196449), (1452, 178590), (1815, 142872), (1980, 130966), (2178, 119060), (2420, 107154), (2904, 89295), (3630, 71436), (3960, 65483), (4356, 59530), (4840, 53577), (5445, 47624), (5953, 43560), (7260, 35718), (8712, 29765), (10890, 23812), (11906, 21780), (14520, 17859)]