25695120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9733}}^1$

素因数の和:9760

約数の個数: 80

約数和(自身を含む): 86905152

約数和(自身を除く): 61210032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 9733, 19466, 29199, 38932, 48665, 58398, 77864, 97330, 107063, 116796, 145995, 155728, 194660, 214126, 233592, 291990, 321189, 389320, 428252, 467184, 535315, 583980, 642378, 778640, 856504, 1070630, 1167960, 1284756, 1605945, 1713008, 2141260, 2335920, 2569512, 3211890, 4282520, 5139024, 6423780, 8565040, 12847560, 25695120]

約数ペア:

[(1, 25695120), (2, 12847560), (3, 8565040), (4, 6423780), (5, 5139024), (6, 4282520), (8, 3211890), (10, 2569512), (11, 2335920), (12, 2141260), (15, 1713008), (16, 1605945), (20, 1284756), (22, 1167960), (24, 1070630), (30, 856504), (33, 778640), (40, 642378), (44, 583980), (48, 535315), (55, 467184), (60, 428252), (66, 389320), (80, 321189), (88, 291990), (110, 233592), (120, 214126), (132, 194660), (165, 155728), (176, 145995), (220, 116796), (240, 107063), (264, 97330), (330, 77864), (440, 58398), (528, 48665), (660, 38932), (880, 29199), (1320, 19466), (2640, 9733)]