4136940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 13224960

約数和(自身を除く): 9088020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 163, 180, 188, 235, 270, 282, 326, 423, 470, 489, 540, 564, 652, 705, 815, 846, 940, 978, 1269, 1410, 1467, 1630, 1692, 1956, 2115, 2445, 2538, 2820, 2934, 3260, 4230, 4401, 4890, 5076, 5868, 6345, 7335, 7661, 8460, 8802, 9780, 12690, 14670, 15322, 17604, 22005, 22983, 25380, 29340, 30644, 38305, 44010, 45966, 68949, 76610, 88020, 91932, 114915, 137898, 153220, 206847, 229830, 275796, 344745, 413694, 459660, 689490, 827388, 1034235, 1378980, 2068470, 4136940]

約数ペア:

[(1, 4136940), (2, 2068470), (3, 1378980), (4, 1034235), (5, 827388), (6, 689490), (9, 459660), (10, 413694), (12, 344745), (15, 275796), (18, 229830), (20, 206847), (27, 153220), (30, 137898), (36, 114915), (45, 91932), (47, 88020), (54, 76610), (60, 68949), (90, 45966), (94, 44010), (108, 38305), (135, 30644), (141, 29340), (163, 25380), (180, 22983), (188, 22005), (235, 17604), (270, 15322), (282, 14670), (326, 12690), (423, 9780), (470, 8802), (489, 8460), (540, 7661), (564, 7335), (652, 6345), (705, 5868), (815, 5076), (846, 4890), (940, 4401), (978, 4230), (1269, 3260), (1410, 2934), (1467, 2820), (1630, 2538), (1692, 2445), (1956, 2115)]