310030560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{30757}}^1$

素因数の和:30785

約数の個数: 144

約数和(自身を含む): 1209158496

約数和(自身を除く): 899127936

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, 30757, 61514, 92271, 123028, 153785, 184542, 215299, 246056, 276813, 307570, 369084, 430598, 461355, 492112, 553626, 615140, 645897, 738168, 861196, 922710, 984224, 1076495, 1107252, 1230280, 1291794, 1384065, 1476336, 1722392, 1845420, 1937691, 2152990, 2214504, 2460560, 2583588, 2768130, 2952672, 3229485, 3444784, 3690840, 3875382, 4305980, 4429008, 4921120, 5167176, 5536260, 6458970, 6889568, 7381680, 7750764, 8611960, 8858016, 9688455, 10334352, 11072520, 12917940, 14763360, 15501528, 17223920, 19376910, 20668704, 22145040, 25835880, 31003056, 34447840, 38753820, 44290080, 51671760, 62006112, 77507640, 103343520, 155015280, 310030560]

約数ペア:

[(1, 310030560), (2, 155015280), (3, 103343520), (4, 77507640), (5, 62006112), (6, 51671760), (7, 44290080), (8, 38753820), (9, 34447840), (10, 31003056), (12, 25835880), (14, 22145040), (15, 20668704), (16, 19376910), (18, 17223920), (20, 15501528), (21, 14763360), (24, 12917940), (28, 11072520), (30, 10334352), (32, 9688455), (35, 8858016), (36, 8611960), (40, 7750764), (42, 7381680), (45, 6889568), (48, 6458970), (56, 5536260), (60, 5167176), (63, 4921120), (70, 4429008), (72, 4305980), (80, 3875382), (84, 3690840), (90, 3444784), (96, 3229485), (105, 2952672), (112, 2768130), (120, 2583588), (126, 2460560), (140, 2214504), (144, 2152990), (160, 1937691), (168, 1845420), (180, 1722392), (210, 1476336), (224, 1384065), (240, 1291794), (252, 1230280), (280, 1107252), (288, 1076495), (315, 984224), (336, 922710), (360, 861196), (420, 738168), (480, 645897), (504, 615140), (560, 553626), (630, 492112), (672, 461355), (720, 430598), (840, 369084), (1008, 307570), (1120, 276813), (1260, 246056), (1440, 215299), (1680, 184542), (2016, 153785), (2520, 123028), (3360, 92271), (5040, 61514), (10080, 30757)]