28179600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 94285632

約数和(自身を除く): 66106032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1021, 1104, 1150, 1200, 1380, 1725, 1840, 2042, 2300, 2760, 3063, 3450, 4084, 4600, 5105, 5520, 6126, 6900, 8168, 9200, 10210, 12252, 13800, 15315, 16336, 20420, 23483, 24504, 25525, 27600, 30630, 40840, 46966, 49008, 51050, 61260, 70449, 76575, 81680, 93932, 102100, 117415, 122520, 140898, 153150, 187864, 204200, 234830, 245040, 281796, 306300, 352245, 375728, 408400, 469660, 563592, 587075, 612600, 704490, 939320, 1127184, 1174150, 1225200, 1408980, 1761225, 1878640, 2348300, 2817960, 3522450, 4696600, 5635920, 7044900, 9393200, 14089800, 28179600]

約数ペア:

[(1, 28179600), (2, 14089800), (3, 9393200), (4, 7044900), (5, 5635920), (6, 4696600), (8, 3522450), (10, 2817960), (12, 2348300), (15, 1878640), (16, 1761225), (20, 1408980), (23, 1225200), (24, 1174150), (25, 1127184), (30, 939320), (40, 704490), (46, 612600), (48, 587075), (50, 563592), (60, 469660), (69, 408400), (75, 375728), (80, 352245), (92, 306300), (100, 281796), (115, 245040), (120, 234830), (138, 204200), (150, 187864), (184, 153150), (200, 140898), (230, 122520), (240, 117415), (276, 102100), (300, 93932), (345, 81680), (368, 76575), (400, 70449), (460, 61260), (552, 51050), (575, 49008), (600, 46966), (690, 40840), (920, 30630), (1021, 27600), (1104, 25525), (1150, 24504), (1200, 23483), (1380, 20420), (1725, 16336), (1840, 15315), (2042, 13800), (2300, 12252), (2760, 10210), (3063, 9200), (3450, 8168), (4084, 6900), (4600, 6126), (5105, 5520)]