769563420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 2192520960

約数和(自身を除く): 1422957540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 211, 267, 356, 422, 445, 534, 633, 683, 844, 890, 1055, 1068, 1266, 1335, 1366, 1780, 2049, 2110, 2532, 2670, 2732, 3165, 3415, 4098, 4220, 5340, 6330, 6830, 8196, 10245, 12660, 13660, 18779, 20490, 37558, 40980, 56337, 60787, 75116, 93895, 112674, 121574, 144113, 182361, 187790, 225348, 243148, 281685, 288226, 303935, 364722, 375580, 432339, 563370, 576452, 607870, 720565, 729444, 864678, 911805, 1126740, 1215740, 1441130, 1729356, 1823610, 2161695, 2882260, 3647220, 4323390, 8646780, 12826057, 25652114, 38478171, 51304228, 64130285, 76956342, 128260570, 153912684, 192390855, 256521140, 384781710, 769563420]

約数ペア:

[(1, 769563420), (2, 384781710), (3, 256521140), (4, 192390855), (5, 153912684), (6, 128260570), (10, 76956342), (12, 64130285), (15, 51304228), (20, 38478171), (30, 25652114), (60, 12826057), (89, 8646780), (178, 4323390), (211, 3647220), (267, 2882260), (356, 2161695), (422, 1823610), (445, 1729356), (534, 1441130), (633, 1215740), (683, 1126740), (844, 911805), (890, 864678), (1055, 729444), (1068, 720565), (1266, 607870), (1335, 576452), (1366, 563370), (1780, 432339), (2049, 375580), (2110, 364722), (2532, 303935), (2670, 288226), (2732, 281685), (3165, 243148), (3415, 225348), (4098, 187790), (4220, 182361), (5340, 144113), (6330, 121574), (6830, 112674), (8196, 93895), (10245, 75116), (12660, 60787), (13660, 56337), (18779, 40980), (20490, 37558)]