3128400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 11993280

約数和(自身を除く): 8864880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 79, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 158, 165, 176, 180, 198, 200, 220, 225, 237, 240, 264, 275, 300, 316, 330, 360, 395, 396, 400, 440, 450, 474, 495, 528, 550, 600, 632, 660, 711, 720, 790, 792, 825, 869, 880, 900, 948, 990, 1100, 1185, 1200, 1264, 1320, 1422, 1580, 1584, 1650, 1738, 1800, 1896, 1975, 1980, 2200, 2370, 2475, 2607, 2640, 2844, 3160, 3300, 3476, 3555, 3600, 3792, 3950, 3960, 4345, 4400, 4740, 4950, 5214, 5688, 5925, 6320, 6600, 6952, 7110, 7821, 7900, 7920, 8690, 9480, 9900, 10428, 11376, 11850, 13035, 13200, 13904, 14220, 15642, 15800, 17380, 17775, 18960, 19800, 20856, 21725, 23700, 26070, 28440, 31284, 31600, 34760, 35550, 39105, 39600, 41712, 43450, 47400, 52140, 56880, 62568, 65175, 69520, 71100, 78210, 86900, 94800, 104280, 125136, 130350, 142200, 156420, 173800, 195525, 208560, 260700, 284400, 312840, 347600, 391050, 521400, 625680, 782100, 1042800, 1564200, 3128400]

約数ペア:

[(1, 3128400), (2, 1564200), (3, 1042800), (4, 782100), (5, 625680), (6, 521400), (8, 391050), (9, 347600), (10, 312840), (11, 284400), (12, 260700), (15, 208560), (16, 195525), (18, 173800), (20, 156420), (22, 142200), (24, 130350), (25, 125136), (30, 104280), (33, 94800), (36, 86900), (40, 78210), (44, 71100), (45, 69520), (48, 65175), (50, 62568), (55, 56880), (60, 52140), (66, 47400), (72, 43450), (75, 41712), (79, 39600), (80, 39105), (88, 35550), (90, 34760), (99, 31600), (100, 31284), (110, 28440), (120, 26070), (132, 23700), (144, 21725), (150, 20856), (158, 19800), (165, 18960), (176, 17775), (180, 17380), (198, 15800), (200, 15642), (220, 14220), (225, 13904), (237, 13200), (240, 13035), (264, 11850), (275, 11376), (300, 10428), (316, 9900), (330, 9480), (360, 8690), (395, 7920), (396, 7900), (400, 7821), (440, 7110), (450, 6952), (474, 6600), (495, 6320), (528, 5925), (550, 5688), (600, 5214), (632, 4950), (660, 4740), (711, 4400), (720, 4345), (790, 3960), (792, 3950), (825, 3792), (869, 3600), (880, 3555), (900, 3476), (948, 3300), (990, 3160), (1100, 2844), (1185, 2640), (1200, 2607), (1264, 2475), (1320, 2370), (1422, 2200), (1580, 1980), (1584, 1975), (1650, 1896), (1738, 1800)]