304839600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19541}}^1$

素因数の和:19575

約数の個数: 120

約数和(自身を含む): 1051672272

約数和(自身を除く): 746832672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 19541, 39082, 58623, 78164, 97705, 117246, 156328, 195410, 234492, 254033, 293115, 312656, 390820, 468984, 488525, 508066, 586230, 762099, 781640, 937968, 977050, 1016132, 1172460, 1270165, 1465575, 1524198, 1563280, 1954100, 2032264, 2344920, 2540330, 2931150, 3048396, 3810495, 3908200, 4064528, 4689840, 5080660, 5862300, 6096792, 6350825, 7620990, 7816400, 10161320, 11724600, 12193584, 12701650, 15241980, 19052475, 20322640, 23449200, 25403300, 30483960, 38104950, 50806600, 60967920, 76209900, 101613200, 152419800, 304839600]

約数ペア:

[(1, 304839600), (2, 152419800), (3, 101613200), (4, 76209900), (5, 60967920), (6, 50806600), (8, 38104950), (10, 30483960), (12, 25403300), (13, 23449200), (15, 20322640), (16, 19052475), (20, 15241980), (24, 12701650), (25, 12193584), (26, 11724600), (30, 10161320), (39, 7816400), (40, 7620990), (48, 6350825), (50, 6096792), (52, 5862300), (60, 5080660), (65, 4689840), (75, 4064528), (78, 3908200), (80, 3810495), (100, 3048396), (104, 2931150), (120, 2540330), (130, 2344920), (150, 2032264), (156, 1954100), (195, 1563280), (200, 1524198), (208, 1465575), (240, 1270165), (260, 1172460), (300, 1016132), (312, 977050), (325, 937968), (390, 781640), (400, 762099), (520, 586230), (600, 508066), (624, 488525), (650, 468984), (780, 390820), (975, 312656), (1040, 293115), (1200, 254033), (1300, 234492), (1560, 195410), (1950, 156328), (2600, 117246), (3120, 97705), (3900, 78164), (5200, 58623), (7800, 39082), (15600, 19541)]