342156360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31333}}^1$

素因数の和:31367

約数の個数: 128

約数和(自身を含む): 1263386880

約数和(自身を除く): 921230520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 31333, 62666, 93999, 125332, 156665, 187998, 219331, 250664, 313330, 375996, 407329, 438662, 469995, 626660, 657993, 751992, 814658, 877324, 939990, 1096655, 1221987, 1253320, 1315986, 1629316, 1754648, 1879980, 2036645, 2193310, 2443974, 2631972, 2851303, 3258632, 3289965, 3759960, 4073290, 4386620, 4887948, 5263944, 5702606, 6109935, 6579930, 8146580, 8553909, 8773240, 9775896, 11405212, 12219870, 13159860, 14256515, 16293160, 17107818, 22810424, 24439740, 26319720, 28513030, 34215636, 42769545, 48879480, 57026060, 68431272, 85539090, 114052120, 171078180, 342156360]

約数ペア:

[(1, 342156360), (2, 171078180), (3, 114052120), (4, 85539090), (5, 68431272), (6, 57026060), (7, 48879480), (8, 42769545), (10, 34215636), (12, 28513030), (13, 26319720), (14, 24439740), (15, 22810424), (20, 17107818), (21, 16293160), (24, 14256515), (26, 13159860), (28, 12219870), (30, 11405212), (35, 9775896), (39, 8773240), (40, 8553909), (42, 8146580), (52, 6579930), (56, 6109935), (60, 5702606), (65, 5263944), (70, 4887948), (78, 4386620), (84, 4073290), (91, 3759960), (104, 3289965), (105, 3258632), (120, 2851303), (130, 2631972), (140, 2443974), (156, 2193310), (168, 2036645), (182, 1879980), (195, 1754648), (210, 1629316), (260, 1315986), (273, 1253320), (280, 1221987), (312, 1096655), (364, 939990), (390, 877324), (420, 814658), (455, 751992), (520, 657993), (546, 626660), (728, 469995), (780, 438662), (840, 407329), (910, 375996), (1092, 313330), (1365, 250664), (1560, 219331), (1820, 187998), (2184, 156665), (2730, 125332), (3640, 93999), (5460, 62666), (10920, 31333)]