128475600

素因数分解:

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

素因数の和:9765

約数の個数: 120

約数和(自身を含む): 449009952

約数和(自身を除く): 320534352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 9733, 13200, 19466, 29199, 38932, 48665, 58398, 77864, 97330, 107063, 116796, 145995, 155728, 194660, 214126, 233592, 243325, 291990, 321189, 389320, 428252, 467184, 486650, 535315, 583980, 642378, 729975, 778640, 856504, 973300, 1070630, 1167960, 1284756, 1459950, 1605945, 1713008, 1946600, 2141260, 2335920, 2569512, 2676575, 2919900, 3211890, 3893200, 4282520, 5139024, 5353150, 5839800, 6423780, 8029725, 8565040, 10706300, 11679600, 12847560, 16059450, 21412600, 25695120, 32118900, 42825200, 64237800, 128475600]

約数ペア:

[(1, 128475600), (2, 64237800), (3, 42825200), (4, 32118900), (5, 25695120), (6, 21412600), (8, 16059450), (10, 12847560), (11, 11679600), (12, 10706300), (15, 8565040), (16, 8029725), (20, 6423780), (22, 5839800), (24, 5353150), (25, 5139024), (30, 4282520), (33, 3893200), (40, 3211890), (44, 2919900), (48, 2676575), (50, 2569512), (55, 2335920), (60, 2141260), (66, 1946600), (75, 1713008), (80, 1605945), (88, 1459950), (100, 1284756), (110, 1167960), (120, 1070630), (132, 973300), (150, 856504), (165, 778640), (176, 729975), (200, 642378), (220, 583980), (240, 535315), (264, 486650), (275, 467184), (300, 428252), (330, 389320), (400, 321189), (440, 291990), (528, 243325), (550, 233592), (600, 214126), (660, 194660), (825, 155728), (880, 145995), (1100, 116796), (1200, 107063), (1320, 97330), (1650, 77864), (2200, 58398), (2640, 48665), (3300, 38932), (4400, 29199), (6600, 19466), (9733, 13200)]