224816280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 730840320

約数和(自身を除く): 506024040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 211, 260, 312, 390, 422, 520, 633, 683, 780, 844, 1055, 1266, 1366, 1560, 1688, 2049, 2110, 2532, 2732, 2743, 3165, 3415, 4098, 4220, 5064, 5464, 5486, 6330, 6830, 8196, 8229, 8440, 8879, 10245, 10972, 12660, 13660, 13715, 16392, 16458, 17758, 20490, 21944, 25320, 26637, 27320, 27430, 32916, 35516, 40980, 41145, 44395, 53274, 54860, 65832, 71032, 81960, 82290, 88790, 106548, 109720, 133185, 144113, 164580, 177580, 213096, 266370, 288226, 329160, 355160, 432339, 532740, 576452, 720565, 864678, 1065480, 1152904, 1441130, 1729356, 1873469, 2161695, 2882260, 3458712, 3746938, 4323390, 5620407, 5764520, 7493876, 8646780, 9367345, 11240814, 14987752, 17293560, 18734690, 22481628, 28102035, 37469380, 44963256, 56204070, 74938760, 112408140, 224816280]

約数ペア:

[(1, 224816280), (2, 112408140), (3, 74938760), (4, 56204070), (5, 44963256), (6, 37469380), (8, 28102035), (10, 22481628), (12, 18734690), (13, 17293560), (15, 14987752), (20, 11240814), (24, 9367345), (26, 8646780), (30, 7493876), (39, 5764520), (40, 5620407), (52, 4323390), (60, 3746938), (65, 3458712), (78, 2882260), (104, 2161695), (120, 1873469), (130, 1729356), (156, 1441130), (195, 1152904), (211, 1065480), (260, 864678), (312, 720565), (390, 576452), (422, 532740), (520, 432339), (633, 355160), (683, 329160), (780, 288226), (844, 266370), (1055, 213096), (1266, 177580), (1366, 164580), (1560, 144113), (1688, 133185), (2049, 109720), (2110, 106548), (2532, 88790), (2732, 82290), (2743, 81960), (3165, 71032), (3415, 65832), (4098, 54860), (4220, 53274), (5064, 44395), (5464, 41145), (5486, 40980), (6330, 35516), (6830, 32916), (8196, 27430), (8229, 27320), (8440, 26637), (8879, 25320), (10245, 21944), (10972, 20490), (12660, 17758), (13660, 16458), (13715, 16392)]