1669200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 5812128

約数和(自身を除く): 4142928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 107, 120, 130, 150, 156, 195, 200, 208, 214, 240, 260, 300, 312, 321, 325, 390, 400, 428, 520, 535, 600, 624, 642, 650, 780, 856, 975, 1040, 1070, 1200, 1284, 1300, 1391, 1560, 1605, 1712, 1950, 2140, 2568, 2600, 2675, 2782, 3120, 3210, 3900, 4173, 4280, 5136, 5200, 5350, 5564, 6420, 6955, 7800, 8025, 8346, 8560, 10700, 11128, 12840, 13910, 15600, 16050, 16692, 20865, 21400, 22256, 25680, 27820, 32100, 33384, 34775, 41730, 42800, 55640, 64200, 66768, 69550, 83460, 104325, 111280, 128400, 139100, 166920, 208650, 278200, 333840, 417300, 556400, 834600, 1669200]

約数ペア:

[(1, 1669200), (2, 834600), (3, 556400), (4, 417300), (5, 333840), (6, 278200), (8, 208650), (10, 166920), (12, 139100), (13, 128400), (15, 111280), (16, 104325), (20, 83460), (24, 69550), (25, 66768), (26, 64200), (30, 55640), (39, 42800), (40, 41730), (48, 34775), (50, 33384), (52, 32100), (60, 27820), (65, 25680), (75, 22256), (78, 21400), (80, 20865), (100, 16692), (104, 16050), (107, 15600), (120, 13910), (130, 12840), (150, 11128), (156, 10700), (195, 8560), (200, 8346), (208, 8025), (214, 7800), (240, 6955), (260, 6420), (300, 5564), (312, 5350), (321, 5200), (325, 5136), (390, 4280), (400, 4173), (428, 3900), (520, 3210), (535, 3120), (600, 2782), (624, 2675), (642, 2600), (650, 2568), (780, 2140), (856, 1950), (975, 1712), (1040, 1605), (1070, 1560), (1200, 1391), (1284, 1300)]