157844520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3495

約数の個数: 96

約数和(自身を含む): 517065120

約数和(自身を除く): 359220600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3347, 3930, 4716, 5240, 5895, 6694, 7860, 9432, 10041, 11790, 13388, 15720, 16735, 20082, 23580, 26776, 30123, 33470, 40164, 47160, 50205, 60246, 66940, 80328, 100410, 120492, 133880, 150615, 200820, 240984, 301230, 401640, 438457, 602460, 876914, 1204920, 1315371, 1753828, 2192285, 2630742, 3507656, 3946113, 4384570, 5261484, 6576855, 7892226, 8769140, 10522968, 13153710, 15784452, 17538280, 19730565, 26307420, 31568904, 39461130, 52614840, 78922260, 157844520]

約数ペア:

[(1, 157844520), (2, 78922260), (3, 52614840), (4, 39461130), (5, 31568904), (6, 26307420), (8, 19730565), (9, 17538280), (10, 15784452), (12, 13153710), (15, 10522968), (18, 8769140), (20, 7892226), (24, 6576855), (30, 5261484), (36, 4384570), (40, 3946113), (45, 3507656), (60, 2630742), (72, 2192285), (90, 1753828), (120, 1315371), (131, 1204920), (180, 876914), (262, 602460), (360, 438457), (393, 401640), (524, 301230), (655, 240984), (786, 200820), (1048, 150615), (1179, 133880), (1310, 120492), (1572, 100410), (1965, 80328), (2358, 66940), (2620, 60246), (3144, 50205), (3347, 47160), (3930, 40164), (4716, 33470), (5240, 30123), (5895, 26776), (6694, 23580), (7860, 20082), (9432, 16735), (10041, 15720), (11790, 13388)]