348059040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1555

約数の個数: 192

約数和(自身を含む): 1271531520

約数和(自身を除く): 923472480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1459, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2918, 2982, 3360, 3408, 3976, 4260, 4377, 4970, 5680, 5836, 5964, 6816, 7295, 7455, 7952, 8520, 8754, 9940, 10213, 11360, 11672, 11928, 14590, 14910, 15904, 17040, 17508, 19880, 20426, 21885, 23344, 23856, 29180, 29820, 30639, 34080, 35016, 39760, 40852, 43770, 46688, 47712, 51065, 58360, 59640, 61278, 70032, 79520, 81704, 87540, 102130, 103589, 116720, 119280, 122556, 140064, 153195, 163408, 175080, 204260, 207178, 233440, 238560, 245112, 306390, 310767, 326816, 350160, 408520, 414356, 490224, 517945, 612780, 621534, 700320, 725123, 817040, 828712, 980448, 1035890, 1225560, 1243068, 1450246, 1553835, 1634080, 1657424, 2071780, 2175369, 2451120, 2486136, 2900492, 3107670, 3314848, 3625615, 4143560, 4350738, 4902240, 4972272, 5800984, 6215340, 7251230, 8287120, 8701476, 9944544, 10876845, 11601968, 12430680, 14502460, 16574240, 17402952, 21753690, 23203936, 24861360, 29004920, 34805904, 43507380, 49722720, 58009840, 69611808, 87014760, 116019680, 174029520, 348059040]

約数ペア:

[(1, 348059040), (2, 174029520), (3, 116019680), (4, 87014760), (5, 69611808), (6, 58009840), (7, 49722720), (8, 43507380), (10, 34805904), (12, 29004920), (14, 24861360), (15, 23203936), (16, 21753690), (20, 17402952), (21, 16574240), (24, 14502460), (28, 12430680), (30, 11601968), (32, 10876845), (35, 9944544), (40, 8701476), (42, 8287120), (48, 7251230), (56, 6215340), (60, 5800984), (70, 4972272), (71, 4902240), (80, 4350738), (84, 4143560), (96, 3625615), (105, 3314848), (112, 3107670), (120, 2900492), (140, 2486136), (142, 2451120), (160, 2175369), (168, 2071780), (210, 1657424), (213, 1634080), (224, 1553835), (240, 1450246), (280, 1243068), (284, 1225560), (336, 1035890), (355, 980448), (420, 828712), (426, 817040), (480, 725123), (497, 700320), (560, 621534), (568, 612780), (672, 517945), (710, 490224), (840, 414356), (852, 408520), (994, 350160), (1065, 326816), (1120, 310767), (1136, 306390), (1420, 245112), (1459, 238560), (1491, 233440), (1680, 207178), (1704, 204260), (1988, 175080), (2130, 163408), (2272, 153195), (2485, 140064), (2840, 122556), (2918, 119280), (2982, 116720), (3360, 103589), (3408, 102130), (3976, 87540), (4260, 81704), (4377, 79520), (4970, 70032), (5680, 61278), (5836, 59640), (5964, 58360), (6816, 51065), (7295, 47712), (7455, 46688), (7952, 43770), (8520, 40852), (8754, 39760), (9940, 35016), (10213, 34080), (11360, 30639), (11672, 29820), (11928, 29180), (14590, 23856), (14910, 23344), (15904, 21885), (17040, 20426), (17508, 19880)]