315530400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4295

約数の個数: 144

約数和(自身を含む): 1060432128

約数和(自身を除く): 744901728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4241, 4650, 4960, 6200, 7440, 8482, 9300, 12400, 12723, 14880, 16964, 18600, 21205, 24800, 25446, 33928, 37200, 42410, 50892, 63615, 67856, 74400, 84820, 101784, 106025, 127230, 131471, 135712, 169640, 203568, 212050, 254460, 262942, 318075, 339280, 394413, 407136, 424100, 508920, 525884, 636150, 657355, 678560, 788826, 848200, 1017840, 1051768, 1272300, 1314710, 1577652, 1696400, 1972065, 2035680, 2103536, 2544600, 2629420, 3155304, 3286775, 3392800, 3944130, 4207072, 5089200, 5258840, 6310608, 6573550, 7888260, 9860325, 10178400, 10517680, 12621216, 13147100, 15776520, 19720650, 21035360, 26294200, 31553040, 39441300, 52588400, 63106080, 78882600, 105176800, 157765200, 315530400]

約数ペア:

[(1, 315530400), (2, 157765200), (3, 105176800), (4, 78882600), (5, 63106080), (6, 52588400), (8, 39441300), (10, 31553040), (12, 26294200), (15, 21035360), (16, 19720650), (20, 15776520), (24, 13147100), (25, 12621216), (30, 10517680), (31, 10178400), (32, 9860325), (40, 7888260), (48, 6573550), (50, 6310608), (60, 5258840), (62, 5089200), (75, 4207072), (80, 3944130), (93, 3392800), (96, 3286775), (100, 3155304), (120, 2629420), (124, 2544600), (150, 2103536), (155, 2035680), (160, 1972065), (186, 1696400), (200, 1577652), (240, 1314710), (248, 1272300), (300, 1051768), (310, 1017840), (372, 848200), (400, 788826), (465, 678560), (480, 657355), (496, 636150), (600, 525884), (620, 508920), (744, 424100), (775, 407136), (800, 394413), (930, 339280), (992, 318075), (1200, 262942), (1240, 254460), (1488, 212050), (1550, 203568), (1860, 169640), (2325, 135712), (2400, 131471), (2480, 127230), (2976, 106025), (3100, 101784), (3720, 84820), (4241, 74400), (4650, 67856), (4960, 63615), (6200, 50892), (7440, 42410), (8482, 37200), (9300, 33928), (12400, 25446), (12723, 24800), (14880, 21205), (16964, 18600)]