298240920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1310

約数の個数: 128

約数和(自身を含む): 998784000

約数和(自身を除く): 700543080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 360, 540, 542, 813, 1019, 1080, 1084, 1355, 1626, 2038, 2168, 2439, 2710, 3057, 3252, 4065, 4076, 4878, 5095, 5420, 6114, 6504, 7317, 8130, 8152, 9171, 9756, 10190, 10840, 12195, 12228, 14634, 15285, 16260, 18342, 19512, 20380, 24390, 24456, 27513, 29268, 30570, 32520, 36585, 36684, 40760, 45855, 48780, 55026, 58536, 61140, 73170, 73368, 91710, 97560, 110052, 122280, 137565, 146340, 183420, 220104, 275130, 276149, 292680, 366840, 550260, 552298, 828447, 1100520, 1104596, 1380745, 1656894, 2209192, 2485341, 2761490, 3313788, 4142235, 4970682, 5522980, 6627576, 7456023, 8284470, 9941364, 11045960, 12426705, 14912046, 16568940, 19882728, 24853410, 29824092, 33137880, 37280115, 49706820, 59648184, 74560230, 99413640, 149120460, 298240920]

約数ペア:

[(1, 298240920), (2, 149120460), (3, 99413640), (4, 74560230), (5, 59648184), (6, 49706820), (8, 37280115), (9, 33137880), (10, 29824092), (12, 24853410), (15, 19882728), (18, 16568940), (20, 14912046), (24, 12426705), (27, 11045960), (30, 9941364), (36, 8284470), (40, 7456023), (45, 6627576), (54, 5522980), (60, 4970682), (72, 4142235), (90, 3313788), (108, 2761490), (120, 2485341), (135, 2209192), (180, 1656894), (216, 1380745), (270, 1104596), (271, 1100520), (360, 828447), (540, 552298), (542, 550260), (813, 366840), (1019, 292680), (1080, 276149), (1084, 275130), (1355, 220104), (1626, 183420), (2038, 146340), (2168, 137565), (2439, 122280), (2710, 110052), (3057, 97560), (3252, 91710), (4065, 73368), (4076, 73170), (4878, 61140), (5095, 58536), (5420, 55026), (6114, 48780), (6504, 45855), (7317, 40760), (8130, 36684), (8152, 36585), (9171, 32520), (9756, 30570), (10190, 29268), (10840, 27513), (12195, 24456), (12228, 24390), (14634, 20380), (15285, 19512), (16260, 18342)]