227763120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2039

約数の個数: 160

約数和(自身を含む): 781324992

約数和(自身を除く): 553561872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1443, 1480, 1560, 1776, 1924, 1973, 2220, 2405, 2886, 2960, 3120, 3848, 3946, 4440, 4810, 5772, 5919, 7215, 7696, 7892, 8880, 9620, 9865, 11544, 11838, 14430, 15784, 19240, 19730, 23088, 23676, 25649, 28860, 29595, 31568, 38480, 39460, 47352, 51298, 57720, 59190, 73001, 76947, 78920, 94704, 102596, 115440, 118380, 128245, 146002, 153894, 157840, 205192, 219003, 236760, 256490, 292004, 307788, 365005, 384735, 410384, 438006, 473520, 512980, 584008, 615576, 730010, 769470, 876012, 949013, 1025960, 1095015, 1168016, 1231152, 1460020, 1538940, 1752024, 1898026, 2051920, 2190030, 2847039, 2920040, 3077880, 3504048, 3796052, 4380060, 4745065, 5694078, 5840080, 6155760, 7592104, 8760120, 9490130, 11388156, 14235195, 15184208, 17520240, 18980260, 22776312, 28470390, 37960520, 45552624, 56940780, 75921040, 113881560, 227763120]

約数ペア:

[(1, 227763120), (2, 113881560), (3, 75921040), (4, 56940780), (5, 45552624), (6, 37960520), (8, 28470390), (10, 22776312), (12, 18980260), (13, 17520240), (15, 15184208), (16, 14235195), (20, 11388156), (24, 9490130), (26, 8760120), (30, 7592104), (37, 6155760), (39, 5840080), (40, 5694078), (48, 4745065), (52, 4380060), (60, 3796052), (65, 3504048), (74, 3077880), (78, 2920040), (80, 2847039), (104, 2190030), (111, 2051920), (120, 1898026), (130, 1752024), (148, 1538940), (156, 1460020), (185, 1231152), (195, 1168016), (208, 1095015), (222, 1025960), (240, 949013), (260, 876012), (296, 769470), (312, 730010), (370, 615576), (390, 584008), (444, 512980), (481, 473520), (520, 438006), (555, 410384), (592, 384735), (624, 365005), (740, 307788), (780, 292004), (888, 256490), (962, 236760), (1040, 219003), (1110, 205192), (1443, 157840), (1480, 153894), (1560, 146002), (1776, 128245), (1924, 118380), (1973, 115440), (2220, 102596), (2405, 94704), (2886, 78920), (2960, 76947), (3120, 73001), (3848, 59190), (3946, 57720), (4440, 51298), (4810, 47352), (5772, 39460), (5919, 38480), (7215, 31568), (7696, 29595), (7892, 28860), (8880, 25649), (9620, 23676), (9865, 23088), (11544, 19730), (11838, 19240), (14430, 15784)]