127941480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1487}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 417830400

約数和(自身を除く): 289888920

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, 180, 239, 360, 478, 717, 956, 1195, 1434, 1487, 1912, 2151, 2390, 2868, 2974, 3585, 4302, 4461, 4780, 5736, 5948, 7170, 7435, 8604, 8922, 9560, 10755, 11896, 13383, 14340, 14870, 17208, 17844, 21510, 22305, 26766, 28680, 29740, 35688, 43020, 44610, 53532, 59480, 66915, 86040, 89220, 107064, 133830, 178440, 267660, 355393, 535320, 710786, 1066179, 1421572, 1776965, 2132358, 2843144, 3198537, 3553930, 4264716, 5330895, 6397074, 7107860, 8529432, 10661790, 12794148, 14215720, 15992685, 21323580, 25588296, 31985370, 42647160, 63970740, 127941480]

約数ペア:

[(1, 127941480), (2, 63970740), (3, 42647160), (4, 31985370), (5, 25588296), (6, 21323580), (8, 15992685), (9, 14215720), (10, 12794148), (12, 10661790), (15, 8529432), (18, 7107860), (20, 6397074), (24, 5330895), (30, 4264716), (36, 3553930), (40, 3198537), (45, 2843144), (60, 2132358), (72, 1776965), (90, 1421572), (120, 1066179), (180, 710786), (239, 535320), (360, 355393), (478, 267660), (717, 178440), (956, 133830), (1195, 107064), (1434, 89220), (1487, 86040), (1912, 66915), (2151, 59480), (2390, 53532), (2868, 44610), (2974, 43020), (3585, 35688), (4302, 29740), (4461, 28680), (4780, 26766), (5736, 22305), (5948, 21510), (7170, 17844), (7435, 17208), (8604, 14870), (8922, 14340), (9560, 13383), (10755, 11896)]