27384240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 93494016

約数和(自身を除く): 66109776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 131, 134, 156, 195, 201, 208, 240, 260, 262, 268, 312, 335, 390, 393, 402, 520, 524, 536, 624, 655, 670, 780, 786, 804, 871, 1005, 1040, 1048, 1072, 1310, 1340, 1560, 1572, 1608, 1703, 1742, 1965, 2010, 2096, 2613, 2620, 2680, 3120, 3144, 3216, 3406, 3484, 3930, 4020, 4355, 5109, 5226, 5240, 5360, 6288, 6812, 6968, 7860, 8040, 8515, 8710, 8777, 10218, 10452, 10480, 13065, 13624, 13936, 15720, 16080, 17030, 17420, 17554, 20436, 20904, 25545, 26130, 26331, 27248, 31440, 34060, 34840, 35108, 40872, 41808, 43885, 51090, 52260, 52662, 68120, 69680, 70216, 81744, 87770, 102180, 104520, 105324, 114101, 131655, 136240, 140432, 175540, 204360, 209040, 210648, 228202, 263310, 342303, 351080, 408720, 421296, 456404, 526620, 570505, 684606, 702160, 912808, 1053240, 1141010, 1369212, 1711515, 1825616, 2106480, 2282020, 2738424, 3423030, 4564040, 5476848, 6846060, 9128080, 13692120, 27384240]

約数ペア:

[(1, 27384240), (2, 13692120), (3, 9128080), (4, 6846060), (5, 5476848), (6, 4564040), (8, 3423030), (10, 2738424), (12, 2282020), (13, 2106480), (15, 1825616), (16, 1711515), (20, 1369212), (24, 1141010), (26, 1053240), (30, 912808), (39, 702160), (40, 684606), (48, 570505), (52, 526620), (60, 456404), (65, 421296), (67, 408720), (78, 351080), (80, 342303), (104, 263310), (120, 228202), (130, 210648), (131, 209040), (134, 204360), (156, 175540), (195, 140432), (201, 136240), (208, 131655), (240, 114101), (260, 105324), (262, 104520), (268, 102180), (312, 87770), (335, 81744), (390, 70216), (393, 69680), (402, 68120), (520, 52662), (524, 52260), (536, 51090), (624, 43885), (655, 41808), (670, 40872), (780, 35108), (786, 34840), (804, 34060), (871, 31440), (1005, 27248), (1040, 26331), (1048, 26130), (1072, 25545), (1310, 20904), (1340, 20436), (1560, 17554), (1572, 17420), (1608, 17030), (1703, 16080), (1742, 15720), (1965, 13936), (2010, 13624), (2096, 13065), (2613, 10480), (2620, 10452), (2680, 10218), (3120, 8777), (3144, 8710), (3216, 8515), (3406, 8040), (3484, 7860), (3930, 6968), (4020, 6812), (4355, 6288), (5109, 5360), (5226, 5240)]