1887600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 180

約数和(自身を含む): 7157528

約数和(自身を除く): 5269928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 121, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 242, 260, 264, 275, 286, 300, 312, 325, 330, 363, 390, 400, 429, 440, 484, 520, 528, 550, 572, 600, 605, 624, 650, 660, 715, 726, 780, 825, 858, 880, 968, 975, 1040, 1100, 1144, 1200, 1210, 1300, 1320, 1430, 1452, 1560, 1573, 1650, 1716, 1815, 1936, 1950, 2145, 2200, 2288, 2420, 2600, 2640, 2860, 2904, 3025, 3120, 3146, 3300, 3432, 3575, 3630, 3900, 4290, 4400, 4719, 4840, 5200, 5720, 5808, 6050, 6292, 6600, 6864, 7150, 7260, 7800, 7865, 8580, 9075, 9438, 9680, 10725, 11440, 12100, 12584, 13200, 14300, 14520, 15600, 15730, 17160, 18150, 18876, 21450, 23595, 24200, 25168, 28600, 29040, 31460, 34320, 36300, 37752, 39325, 42900, 47190, 48400, 57200, 62920, 72600, 75504, 78650, 85800, 94380, 117975, 125840, 145200, 157300, 171600, 188760, 235950, 314600, 377520, 471900, 629200, 943800, 1887600]

約数ペア:

[(1, 1887600), (2, 943800), (3, 629200), (4, 471900), (5, 377520), (6, 314600), (8, 235950), (10, 188760), (11, 171600), (12, 157300), (13, 145200), (15, 125840), (16, 117975), (20, 94380), (22, 85800), (24, 78650), (25, 75504), (26, 72600), (30, 62920), (33, 57200), (39, 48400), (40, 47190), (44, 42900), (48, 39325), (50, 37752), (52, 36300), (55, 34320), (60, 31460), (65, 29040), (66, 28600), (75, 25168), (78, 24200), (80, 23595), (88, 21450), (100, 18876), (104, 18150), (110, 17160), (120, 15730), (121, 15600), (130, 14520), (132, 14300), (143, 13200), (150, 12584), (156, 12100), (165, 11440), (176, 10725), (195, 9680), (200, 9438), (208, 9075), (220, 8580), (240, 7865), (242, 7800), (260, 7260), (264, 7150), (275, 6864), (286, 6600), (300, 6292), (312, 6050), (325, 5808), (330, 5720), (363, 5200), (390, 4840), (400, 4719), (429, 4400), (440, 4290), (484, 3900), (520, 3630), (528, 3575), (550, 3432), (572, 3300), (600, 3146), (605, 3120), (624, 3025), (650, 2904), (660, 2860), (715, 2640), (726, 2600), (780, 2420), (825, 2288), (858, 2200), (880, 2145), (968, 1950), (975, 1936), (1040, 1815), (1100, 1716), (1144, 1650), (1200, 1573), (1210, 1560), (1300, 1452), (1320, 1430)]