2290800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 7749504

約数和(自身を除く): 5458704

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, 83, 92, 100, 115, 120, 138, 150, 166, 184, 200, 230, 240, 249, 276, 300, 332, 345, 368, 400, 415, 460, 498, 552, 575, 600, 664, 690, 830, 920, 996, 1104, 1150, 1200, 1245, 1328, 1380, 1660, 1725, 1840, 1909, 1992, 2075, 2300, 2490, 2760, 3320, 3450, 3818, 3984, 4150, 4600, 4980, 5520, 5727, 6225, 6640, 6900, 7636, 8300, 9200, 9545, 9960, 11454, 12450, 13800, 15272, 16600, 19090, 19920, 22908, 24900, 27600, 28635, 30544, 33200, 38180, 45816, 47725, 49800, 57270, 76360, 91632, 95450, 99600, 114540, 143175, 152720, 190900, 229080, 286350, 381800, 458160, 572700, 763600, 1145400, 2290800]

約数ペア:

[(1, 2290800), (2, 1145400), (3, 763600), (4, 572700), (5, 458160), (6, 381800), (8, 286350), (10, 229080), (12, 190900), (15, 152720), (16, 143175), (20, 114540), (23, 99600), (24, 95450), (25, 91632), (30, 76360), (40, 57270), (46, 49800), (48, 47725), (50, 45816), (60, 38180), (69, 33200), (75, 30544), (80, 28635), (83, 27600), (92, 24900), (100, 22908), (115, 19920), (120, 19090), (138, 16600), (150, 15272), (166, 13800), (184, 12450), (200, 11454), (230, 9960), (240, 9545), (249, 9200), (276, 8300), (300, 7636), (332, 6900), (345, 6640), (368, 6225), (400, 5727), (415, 5520), (460, 4980), (498, 4600), (552, 4150), (575, 3984), (600, 3818), (664, 3450), (690, 3320), (830, 2760), (920, 2490), (996, 2300), (1104, 2075), (1150, 1992), (1200, 1909), (1245, 1840), (1328, 1725), (1380, 1660)]