378242280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6217}}^1$

素因数の和:6260

約数の個数: 144

約数和(自身を含む): 1331335980

約数和(自身を除く): 953093700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6217, 6760, 7605, 10140, 12168, 12434, 15210, 18651, 20280, 24868, 30420, 31085, 37302, 49736, 55953, 60840, 62170, 74604, 80821, 93255, 111906, 124340, 149208, 161642, 186510, 223812, 242463, 248680, 279765, 323284, 373020, 404105, 447624, 484926, 559530, 646568, 727389, 746040, 808210, 969852, 1050673, 1119060, 1212315, 1454778, 1616420, 1939704, 2101346, 2238120, 2424630, 2909556, 3152019, 3232840, 3636945, 4202692, 4849260, 5253365, 5819112, 6304038, 7273890, 8405384, 9456057, 9698520, 10506730, 12608076, 14547780, 15760095, 18912114, 21013460, 25216152, 29095560, 31520190, 37824228, 42026920, 47280285, 63040380, 75648456, 94560570, 126080760, 189121140, 378242280]

約数ペア:

[(1, 378242280), (2, 189121140), (3, 126080760), (4, 94560570), (5, 75648456), (6, 63040380), (8, 47280285), (9, 42026920), (10, 37824228), (12, 31520190), (13, 29095560), (15, 25216152), (18, 21013460), (20, 18912114), (24, 15760095), (26, 14547780), (30, 12608076), (36, 10506730), (39, 9698520), (40, 9456057), (45, 8405384), (52, 7273890), (60, 6304038), (65, 5819112), (72, 5253365), (78, 4849260), (90, 4202692), (104, 3636945), (117, 3232840), (120, 3152019), (130, 2909556), (156, 2424630), (169, 2238120), (180, 2101346), (195, 1939704), (234, 1616420), (260, 1454778), (312, 1212315), (338, 1119060), (360, 1050673), (390, 969852), (468, 808210), (507, 746040), (520, 727389), (585, 646568), (676, 559530), (780, 484926), (845, 447624), (936, 404105), (1014, 373020), (1170, 323284), (1352, 279765), (1521, 248680), (1560, 242463), (1690, 223812), (2028, 186510), (2340, 161642), (2535, 149208), (3042, 124340), (3380, 111906), (4056, 93255), (4680, 80821), (5070, 74604), (6084, 62170), (6217, 60840), (6760, 55953), (7605, 49736), (10140, 37302), (12168, 31085), (12434, 30420), (15210, 24868), (18651, 20280)]