496541880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14831}}^1$

素因数の和:14882

約数の個数: 128

約数和(自身を含む): 1708646400

約数和(自身を除く): 1212104520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 14831, 16740, 29662, 33480, 44493, 59324, 74155, 88986, 118648, 133479, 148310, 177972, 222465, 266958, 296620, 355944, 400437, 444930, 459761, 533916, 593240, 667395, 800874, 889860, 919522, 1067832, 1334790, 1379283, 1601748, 1779720, 1839044, 2002185, 2298805, 2669580, 2758566, 3203496, 3678088, 4004370, 4137849, 4597610, 5339160, 5517132, 6896415, 8008740, 8275698, 9195220, 11034264, 12413547, 13792830, 16017480, 16551396, 18390440, 20689245, 24827094, 27585660, 33102792, 41378490, 49654188, 55171320, 62067735, 82756980, 99308376, 124135470, 165513960, 248270940, 496541880]

約数ペア:

[(1, 496541880), (2, 248270940), (3, 165513960), (4, 124135470), (5, 99308376), (6, 82756980), (8, 62067735), (9, 55171320), (10, 49654188), (12, 41378490), (15, 33102792), (18, 27585660), (20, 24827094), (24, 20689245), (27, 18390440), (30, 16551396), (31, 16017480), (36, 13792830), (40, 12413547), (45, 11034264), (54, 9195220), (60, 8275698), (62, 8008740), (72, 6896415), (90, 5517132), (93, 5339160), (108, 4597610), (120, 4137849), (124, 4004370), (135, 3678088), (155, 3203496), (180, 2758566), (186, 2669580), (216, 2298805), (248, 2002185), (270, 1839044), (279, 1779720), (310, 1601748), (360, 1379283), (372, 1334790), (465, 1067832), (540, 919522), (558, 889860), (620, 800874), (744, 667395), (837, 593240), (930, 533916), (1080, 459761), (1116, 444930), (1240, 400437), (1395, 355944), (1674, 296620), (1860, 266958), (2232, 222465), (2790, 177972), (3348, 148310), (3720, 133479), (4185, 118648), (5580, 88986), (6696, 74155), (8370, 59324), (11160, 44493), (14831, 33480), (16740, 29662)]