340898040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{135277}}^1$

素因数の和:135301

約数の個数: 96

約数和(自身を含む): 1266202080

約数和(自身を除く): 925304040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 135277, 270554, 405831, 541108, 676385, 811662, 946939, 1082216, 1217493, 1352770, 1623324, 1893878, 2029155, 2434986, 2705540, 2840817, 3246648, 3787756, 4058310, 4734695, 4869972, 5411080, 5681634, 6087465, 7575512, 8116620, 8522451, 9469390, 9739944, 11363268, 12174930, 14204085, 16233240, 17044902, 18938780, 22726536, 24349860, 28408170, 34089804, 37877560, 42612255, 48699720, 56816340, 68179608, 85224510, 113632680, 170449020, 340898040]

約数ペア:

[(1, 340898040), (2, 170449020), (3, 113632680), (4, 85224510), (5, 68179608), (6, 56816340), (7, 48699720), (8, 42612255), (9, 37877560), (10, 34089804), (12, 28408170), (14, 24349860), (15, 22726536), (18, 18938780), (20, 17044902), (21, 16233240), (24, 14204085), (28, 12174930), (30, 11363268), (35, 9739944), (36, 9469390), (40, 8522451), (42, 8116620), (45, 7575512), (56, 6087465), (60, 5681634), (63, 5411080), (70, 4869972), (72, 4734695), (84, 4058310), (90, 3787756), (105, 3246648), (120, 2840817), (126, 2705540), (140, 2434986), (168, 2029155), (180, 1893878), (210, 1623324), (252, 1352770), (280, 1217493), (315, 1082216), (360, 946939), (420, 811662), (504, 676385), (630, 541108), (840, 405831), (1260, 270554), (2520, 135277)]