387867420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5483}}^1$

素因数の和:5632

約数の個数: 96

約数和(自身を含む): 1216131840

約数和(自身を除く): 828264420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3537, 3930, 4716, 5483, 5895, 7074, 7860, 10966, 11790, 14148, 16449, 17685, 21932, 23580, 27415, 32898, 35370, 49347, 54830, 65796, 70740, 82245, 98694, 109660, 148041, 164490, 197388, 246735, 296082, 328980, 493470, 592164, 718273, 740205, 986940, 1436546, 1480410, 2154819, 2873092, 2960820, 3591365, 4309638, 6464457, 7182730, 8619276, 10774095, 12928914, 14365460, 19393371, 21548190, 25857828, 32322285, 38786742, 43096380, 64644570, 77573484, 96966855, 129289140, 193933710, 387867420]

約数ペア:

[(1, 387867420), (2, 193933710), (3, 129289140), (4, 96966855), (5, 77573484), (6, 64644570), (9, 43096380), (10, 38786742), (12, 32322285), (15, 25857828), (18, 21548190), (20, 19393371), (27, 14365460), (30, 12928914), (36, 10774095), (45, 8619276), (54, 7182730), (60, 6464457), (90, 4309638), (108, 3591365), (131, 2960820), (135, 2873092), (180, 2154819), (262, 1480410), (270, 1436546), (393, 986940), (524, 740205), (540, 718273), (655, 592164), (786, 493470), (1179, 328980), (1310, 296082), (1572, 246735), (1965, 197388), (2358, 164490), (2620, 148041), (3537, 109660), (3930, 98694), (4716, 82245), (5483, 70740), (5895, 65796), (7074, 54830), (7860, 49347), (10966, 35370), (11790, 32898), (14148, 27415), (16449, 23580), (17685, 21932)]