124901280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12391}}^1$

素因数の和:12419

約数の個数: 144

約数和(自身を含む): 487154304

約数和(自身を除く): 362253024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12391, 24782, 37173, 49564, 61955, 74346, 86737, 99128, 111519, 123910, 148692, 173474, 185865, 198256, 223038, 247820, 260211, 297384, 346948, 371730, 396512, 433685, 446076, 495640, 520422, 557595, 594768, 693896, 743460, 780633, 867370, 892152, 991280, 1040844, 1115190, 1189536, 1301055, 1387792, 1486920, 1561266, 1734740, 1784304, 1982560, 2081688, 2230380, 2602110, 2775584, 2973840, 3122532, 3469480, 3568608, 3903165, 4163376, 4460760, 5204220, 5947680, 6245064, 6938960, 7806330, 8326752, 8921520, 10408440, 12490128, 13877920, 15612660, 17843040, 20816880, 24980256, 31225320, 41633760, 62450640, 124901280]

約数ペア:

[(1, 124901280), (2, 62450640), (3, 41633760), (4, 31225320), (5, 24980256), (6, 20816880), (7, 17843040), (8, 15612660), (9, 13877920), (10, 12490128), (12, 10408440), (14, 8921520), (15, 8326752), (16, 7806330), (18, 6938960), (20, 6245064), (21, 5947680), (24, 5204220), (28, 4460760), (30, 4163376), (32, 3903165), (35, 3568608), (36, 3469480), (40, 3122532), (42, 2973840), (45, 2775584), (48, 2602110), (56, 2230380), (60, 2081688), (63, 1982560), (70, 1784304), (72, 1734740), (80, 1561266), (84, 1486920), (90, 1387792), (96, 1301055), (105, 1189536), (112, 1115190), (120, 1040844), (126, 991280), (140, 892152), (144, 867370), (160, 780633), (168, 743460), (180, 693896), (210, 594768), (224, 557595), (240, 520422), (252, 495640), (280, 446076), (288, 433685), (315, 396512), (336, 371730), (360, 346948), (420, 297384), (480, 260211), (504, 247820), (560, 223038), (630, 198256), (672, 185865), (720, 173474), (840, 148692), (1008, 123910), (1120, 111519), (1260, 99128), (1440, 86737), (1680, 74346), (2016, 61955), (2520, 49564), (3360, 37173), (5040, 24782), (10080, 12391)]