144302760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 540708480

約数和(自身を除く): 396405720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 173, 180, 210, 252, 280, 315, 331, 346, 360, 420, 504, 519, 630, 662, 692, 840, 865, 993, 1038, 1211, 1260, 1324, 1384, 1557, 1655, 1730, 1986, 2076, 2317, 2422, 2520, 2595, 2648, 2979, 3114, 3310, 3460, 3633, 3972, 4152, 4634, 4844, 4965, 5190, 5958, 6055, 6228, 6620, 6920, 6951, 7266, 7785, 7944, 9268, 9688, 9930, 10380, 10899, 11585, 11916, 12110, 12456, 13240, 13902, 14532, 14895, 15570, 18165, 18536, 19860, 20760, 20853, 21798, 23170, 23832, 24220, 27804, 29064, 29790, 31140, 34755, 36330, 39720, 41706, 43596, 46340, 48440, 54495, 55608, 57263, 59580, 62280, 69510, 72660, 83412, 87192, 92680, 104265, 108990, 114526, 119160, 139020, 145320, 166824, 171789, 208530, 217980, 229052, 278040, 286315, 343578, 400841, 417060, 435960, 458104, 515367, 572630, 687156, 801682, 834120, 858945, 1030734, 1145260, 1202523, 1374312, 1603364, 1717890, 2004205, 2061468, 2290520, 2405046, 2576835, 3206728, 3435780, 3607569, 4008410, 4122936, 4810092, 5153670, 6012615, 6871560, 7215138, 8016820, 9620184, 10307340, 12025230, 14430276, 16033640, 18037845, 20614680, 24050460, 28860552, 36075690, 48100920, 72151380, 144302760]

約数ペア:

[(1, 144302760), (2, 72151380), (3, 48100920), (4, 36075690), (5, 28860552), (6, 24050460), (7, 20614680), (8, 18037845), (9, 16033640), (10, 14430276), (12, 12025230), (14, 10307340), (15, 9620184), (18, 8016820), (20, 7215138), (21, 6871560), (24, 6012615), (28, 5153670), (30, 4810092), (35, 4122936), (36, 4008410), (40, 3607569), (42, 3435780), (45, 3206728), (56, 2576835), (60, 2405046), (63, 2290520), (70, 2061468), (72, 2004205), (84, 1717890), (90, 1603364), (105, 1374312), (120, 1202523), (126, 1145260), (140, 1030734), (168, 858945), (173, 834120), (180, 801682), (210, 687156), (252, 572630), (280, 515367), (315, 458104), (331, 435960), (346, 417060), (360, 400841), (420, 343578), (504, 286315), (519, 278040), (630, 229052), (662, 217980), (692, 208530), (840, 171789), (865, 166824), (993, 145320), (1038, 139020), (1211, 119160), (1260, 114526), (1324, 108990), (1384, 104265), (1557, 92680), (1655, 87192), (1730, 83412), (1986, 72660), (2076, 69510), (2317, 62280), (2422, 59580), (2520, 57263), (2595, 55608), (2648, 54495), (2979, 48440), (3114, 46340), (3310, 43596), (3460, 41706), (3633, 39720), (3972, 36330), (4152, 34755), (4634, 31140), (4844, 29790), (4965, 29064), (5190, 27804), (5958, 24220), (6055, 23832), (6228, 23170), (6620, 21798), (6920, 20853), (6951, 20760), (7266, 19860), (7785, 18536), (7944, 18165), (9268, 15570), (9688, 14895), (9930, 14532), (10380, 13902), (10899, 13240), (11585, 12456), (11916, 12110)]