371091240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26431}}^1$

素因数の和:26464

約数の個数: 128

約数和(自身を含む): 1332172800

約数和(自身を除く): 961081560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 26431, 52862, 79293, 105724, 132155, 158586, 211448, 237879, 264310, 317172, 343603, 396465, 475758, 528620, 634344, 687206, 713637, 792930, 951516, 1030809, 1057240, 1189395, 1374412, 1427274, 1585860, 1718015, 1903032, 2061618, 2378790, 2748824, 2854548, 3092427, 3171720, 3436030, 3568185, 4123236, 4757580, 5154045, 5709096, 6184854, 6872060, 7136370, 8246472, 9277281, 9515160, 10308090, 12369708, 13744120, 14272740, 15462135, 18554562, 20616180, 24739416, 28545480, 30924270, 37109124, 41232360, 46386405, 61848540, 74218248, 92772810, 123697080, 185545620, 371091240]

約数ペア:

[(1, 371091240), (2, 185545620), (3, 123697080), (4, 92772810), (5, 74218248), (6, 61848540), (8, 46386405), (9, 41232360), (10, 37109124), (12, 30924270), (13, 28545480), (15, 24739416), (18, 20616180), (20, 18554562), (24, 15462135), (26, 14272740), (27, 13744120), (30, 12369708), (36, 10308090), (39, 9515160), (40, 9277281), (45, 8246472), (52, 7136370), (54, 6872060), (60, 6184854), (65, 5709096), (72, 5154045), (78, 4757580), (90, 4123236), (104, 3568185), (108, 3436030), (117, 3171720), (120, 3092427), (130, 2854548), (135, 2748824), (156, 2378790), (180, 2061618), (195, 1903032), (216, 1718015), (234, 1585860), (260, 1427274), (270, 1374412), (312, 1189395), (351, 1057240), (360, 1030809), (390, 951516), (468, 792930), (520, 713637), (540, 687206), (585, 634344), (702, 528620), (780, 475758), (936, 396465), (1080, 343603), (1170, 317172), (1404, 264310), (1560, 237879), (1755, 211448), (2340, 158586), (2808, 132155), (3510, 105724), (4680, 79293), (7020, 52862), (14040, 26431)]