232199280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 782561520

約数和(自身を除く): 550362240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 521, 619, 720, 1042, 1238, 1563, 1857, 2084, 2476, 2605, 3095, 3126, 3714, 4168, 4689, 4952, 5210, 5571, 6190, 6252, 7428, 7815, 8336, 9285, 9378, 9904, 10420, 11142, 12380, 12504, 14856, 15630, 18570, 18756, 20840, 22284, 23445, 24760, 25008, 27855, 29712, 31260, 37140, 37512, 41680, 44568, 46890, 49520, 55710, 62520, 74280, 75024, 89136, 93780, 111420, 125040, 148560, 187560, 222840, 322499, 375120, 445680, 644998, 967497, 1289996, 1612495, 1934994, 2579992, 2902491, 3224990, 3869988, 4837485, 5159984, 5804982, 6449980, 7739976, 9674970, 11609964, 12899960, 14512455, 15479952, 19349940, 23219928, 25799920, 29024910, 38699880, 46439856, 58049820, 77399760, 116099640, 232199280]

約数ペア:

[(1, 232199280), (2, 116099640), (3, 77399760), (4, 58049820), (5, 46439856), (6, 38699880), (8, 29024910), (9, 25799920), (10, 23219928), (12, 19349940), (15, 15479952), (16, 14512455), (18, 12899960), (20, 11609964), (24, 9674970), (30, 7739976), (36, 6449980), (40, 5804982), (45, 5159984), (48, 4837485), (60, 3869988), (72, 3224990), (80, 2902491), (90, 2579992), (120, 1934994), (144, 1612495), (180, 1289996), (240, 967497), (360, 644998), (521, 445680), (619, 375120), (720, 322499), (1042, 222840), (1238, 187560), (1563, 148560), (1857, 125040), (2084, 111420), (2476, 93780), (2605, 89136), (3095, 75024), (3126, 74280), (3714, 62520), (4168, 55710), (4689, 49520), (4952, 46890), (5210, 44568), (5571, 41680), (6190, 37512), (6252, 37140), (7428, 31260), (7815, 29712), (8336, 27855), (9285, 25008), (9378, 24760), (9904, 23445), (10420, 22284), (11142, 20840), (12380, 18756), (12504, 18570), (14856, 15630)]