189144480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1439

約数の個数: 192

約数和(自身を含む): 698035968

約数和(自身を除く): 508891488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1373, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2746, 2870, 3280, 3360, 3444, 3936, 4119, 4305, 4592, 4920, 5492, 5740, 6560, 6865, 6888, 8238, 8610, 9184, 9611, 9840, 10984, 11480, 13730, 13776, 16476, 17220, 19222, 19680, 20595, 21968, 22960, 27460, 27552, 28833, 32952, 34440, 38444, 41190, 43936, 45920, 48055, 54920, 56293, 57666, 65904, 68880, 76888, 82380, 96110, 109840, 112586, 115332, 131808, 137760, 144165, 153776, 164760, 168879, 192220, 219680, 225172, 230664, 281465, 288330, 307552, 329520, 337758, 384440, 394051, 450344, 461328, 562930, 576660, 659040, 675516, 768880, 788102, 844395, 900688, 922656, 1125860, 1153320, 1182153, 1351032, 1537760, 1576204, 1688790, 1801376, 1970255, 2251720, 2306640, 2364306, 2702064, 3152408, 3377580, 3940510, 4503440, 4613280, 4728612, 5404128, 5910765, 6304816, 6755160, 7881020, 9006880, 9457224, 11821530, 12609632, 13510320, 15762040, 18914448, 23643060, 27020640, 31524080, 37828896, 47286120, 63048160, 94572240, 189144480]

約数ペア:

[(1, 189144480), (2, 94572240), (3, 63048160), (4, 47286120), (5, 37828896), (6, 31524080), (7, 27020640), (8, 23643060), (10, 18914448), (12, 15762040), (14, 13510320), (15, 12609632), (16, 11821530), (20, 9457224), (21, 9006880), (24, 7881020), (28, 6755160), (30, 6304816), (32, 5910765), (35, 5404128), (40, 4728612), (41, 4613280), (42, 4503440), (48, 3940510), (56, 3377580), (60, 3152408), (70, 2702064), (80, 2364306), (82, 2306640), (84, 2251720), (96, 1970255), (105, 1801376), (112, 1688790), (120, 1576204), (123, 1537760), (140, 1351032), (160, 1182153), (164, 1153320), (168, 1125860), (205, 922656), (210, 900688), (224, 844395), (240, 788102), (246, 768880), (280, 675516), (287, 659040), (328, 576660), (336, 562930), (410, 461328), (420, 450344), (480, 394051), (492, 384440), (560, 337758), (574, 329520), (615, 307552), (656, 288330), (672, 281465), (820, 230664), (840, 225172), (861, 219680), (984, 192220), (1120, 168879), (1148, 164760), (1230, 153776), (1312, 144165), (1373, 137760), (1435, 131808), (1640, 115332), (1680, 112586), (1722, 109840), (1968, 96110), (2296, 82380), (2460, 76888), (2746, 68880), (2870, 65904), (3280, 57666), (3360, 56293), (3444, 54920), (3936, 48055), (4119, 45920), (4305, 43936), (4592, 41190), (4920, 38444), (5492, 34440), (5740, 32952), (6560, 28833), (6865, 27552), (6888, 27460), (8238, 22960), (8610, 21968), (9184, 20595), (9611, 19680), (9840, 19222), (10984, 17220), (11480, 16476), (13730, 13776)]