380905200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2753

約数の個数: 240

約数和(自身を含む): 1460566240

約数和(自身を除く): 1079661040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2713, 2808, 2925, 3120, 3510, 3600, 3900, 4680, 5200, 5400, 5426, 5616, 5850, 7020, 7800, 8139, 8775, 9360, 10800, 10852, 11700, 13565, 14040, 15600, 16278, 17550, 21704, 23400, 24417, 27130, 28080, 32556, 35100, 35269, 40695, 43408, 46800, 48834, 54260, 65112, 67825, 70200, 70538, 73251, 81390, 97668, 105807, 108520, 122085, 130224, 135650, 140400, 141076, 146502, 162780, 176345, 195336, 203475, 211614, 217040, 244170, 271300, 282152, 293004, 317421, 325560, 352690, 366255, 390672, 406950, 423228, 488340, 529035, 542600, 564304, 586008, 610425, 634842, 651120, 705380, 732510, 813900, 846456, 881725, 952263, 976680, 1058070, 1085200, 1172016, 1220850, 1269684, 1410760, 1465020, 1587105, 1627800, 1692912, 1763450, 1831275, 1904526, 1953360, 2116140, 2441700, 2539368, 2645175, 2821520, 2930040, 3174210, 3255600, 3526900, 3662550, 3809052, 4232280, 4761315, 4883400, 5078736, 5290350, 5860080, 6348420, 7053800, 7325100, 7618104, 7935525, 8464560, 9522630, 9766800, 10580700, 12696840, 14107600, 14650200, 15236208, 15871050, 19045260, 21161400, 23806575, 25393680, 29300400, 31742100, 38090520, 42322800, 47613150, 63484200, 76181040, 95226300, 126968400, 190452600, 380905200]

約数ペア:

[(1, 380905200), (2, 190452600), (3, 126968400), (4, 95226300), (5, 76181040), (6, 63484200), (8, 47613150), (9, 42322800), (10, 38090520), (12, 31742100), (13, 29300400), (15, 25393680), (16, 23806575), (18, 21161400), (20, 19045260), (24, 15871050), (25, 15236208), (26, 14650200), (27, 14107600), (30, 12696840), (36, 10580700), (39, 9766800), (40, 9522630), (45, 8464560), (48, 7935525), (50, 7618104), (52, 7325100), (54, 7053800), (60, 6348420), (65, 5860080), (72, 5290350), (75, 5078736), (78, 4883400), (80, 4761315), (90, 4232280), (100, 3809052), (104, 3662550), (108, 3526900), (117, 3255600), (120, 3174210), (130, 2930040), (135, 2821520), (144, 2645175), (150, 2539368), (156, 2441700), (180, 2116140), (195, 1953360), (200, 1904526), (208, 1831275), (216, 1763450), (225, 1692912), (234, 1627800), (240, 1587105), (260, 1465020), (270, 1410760), (300, 1269684), (312, 1220850), (325, 1172016), (351, 1085200), (360, 1058070), (390, 976680), (400, 952263), (432, 881725), (450, 846456), (468, 813900), (520, 732510), (540, 705380), (585, 651120), (600, 634842), (624, 610425), (650, 586008), (675, 564304), (702, 542600), (720, 529035), (780, 488340), (900, 423228), (936, 406950), (975, 390672), (1040, 366255), (1080, 352690), (1170, 325560), (1200, 317421), (1300, 293004), (1350, 282152), (1404, 271300), (1560, 244170), (1755, 217040), (1800, 211614), (1872, 203475), (1950, 195336), (2160, 176345), (2340, 162780), (2600, 146502), (2700, 141076), (2713, 140400), (2808, 135650), (2925, 130224), (3120, 122085), (3510, 108520), (3600, 105807), (3900, 97668), (4680, 81390), (5200, 73251), (5400, 70538), (5426, 70200), (5616, 67825), (5850, 65112), (7020, 54260), (7800, 48834), (8139, 46800), (8775, 43408), (9360, 40695), (10800, 35269), (10852, 35100), (11700, 32556), (13565, 28080), (14040, 27130), (15600, 24417), (16278, 23400), (17550, 21704)]