310091040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{30763}}^1$

素因数の和:30791

約数の個数: 144

約数和(自身を含む): 1209394368

約数和(自身を除く): 899303328

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, 30763, 61526, 92289, 123052, 153815, 184578, 215341, 246104, 276867, 307630, 369156, 430682, 461445, 492208, 553734, 615260, 646023, 738312, 861364, 922890, 984416, 1076705, 1107468, 1230520, 1292046, 1384335, 1476624, 1722728, 1845780, 1938069, 2153410, 2214936, 2461040, 2584092, 2768670, 2953248, 3230115, 3445456, 3691560, 3876138, 4306820, 4429872, 4922080, 5168184, 5537340, 6460230, 6890912, 7383120, 7752276, 8613640, 8859744, 9690345, 10336368, 11074680, 12920460, 14766240, 15504552, 17227280, 19380690, 20672736, 22149360, 25840920, 31009104, 34454560, 38761380, 44298720, 51681840, 62018208, 77522760, 103363680, 155045520, 310091040]

約数ペア:

[(1, 310091040), (2, 155045520), (3, 103363680), (4, 77522760), (5, 62018208), (6, 51681840), (7, 44298720), (8, 38761380), (9, 34454560), (10, 31009104), (12, 25840920), (14, 22149360), (15, 20672736), (16, 19380690), (18, 17227280), (20, 15504552), (21, 14766240), (24, 12920460), (28, 11074680), (30, 10336368), (32, 9690345), (35, 8859744), (36, 8613640), (40, 7752276), (42, 7383120), (45, 6890912), (48, 6460230), (56, 5537340), (60, 5168184), (63, 4922080), (70, 4429872), (72, 4306820), (80, 3876138), (84, 3691560), (90, 3445456), (96, 3230115), (105, 2953248), (112, 2768670), (120, 2584092), (126, 2461040), (140, 2214936), (144, 2153410), (160, 1938069), (168, 1845780), (180, 1722728), (210, 1476624), (224, 1384335), (240, 1292046), (252, 1230520), (280, 1107468), (288, 1076705), (315, 984416), (336, 922890), (360, 861364), (420, 738312), (480, 646023), (504, 615260), (560, 553734), (630, 492208), (672, 461445), (720, 430682), (840, 369156), (1008, 307630), (1120, 276867), (1260, 246104), (1440, 215341), (1680, 184578), (2016, 153815), (2520, 123052), (3360, 92289), (5040, 61526), (10080, 30763)]