580390920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 2054445120

約数和(自身を除く): 1474054200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 71, 72, 81, 87, 90, 108, 116, 120, 135, 142, 145, 162, 174, 180, 213, 216, 232, 243, 261, 270, 284, 290, 324, 348, 355, 360, 405, 426, 435, 486, 522, 540, 568, 580, 639, 648, 696, 710, 783, 810, 841, 852, 870, 972, 1044, 1065, 1080, 1160, 1215, 1278, 1305, 1420, 1566, 1620, 1682, 1704, 1740, 1917, 1944, 2059, 2088, 2130, 2349, 2430, 2523, 2556, 2610, 2840, 3132, 3195, 3240, 3364, 3480, 3834, 3915, 4118, 4205, 4260, 4698, 4860, 5046, 5112, 5220, 5751, 6177, 6264, 6390, 6728, 7047, 7569, 7668, 7830, 8236, 8410, 8520, 9396, 9585, 9720, 10092, 10295, 10440, 11502, 11745, 12354, 12615, 12780, 14094, 15138, 15336, 15660, 16472, 16820, 17253, 18531, 18792, 19170, 20184, 20590, 22707, 23004, 23490, 24708, 25230, 25560, 28188, 28755, 30276, 30885, 31320, 33640, 34506, 35235, 37062, 37845, 38340, 41180, 45414, 46008, 46980, 49416, 50460, 55593, 56376, 57510, 59711, 60552, 61770, 68121, 69012, 70470, 74124, 75690, 76680, 82360, 86265, 90828, 92655, 93960, 100920, 111186, 113535, 115020, 119422, 123540, 136242, 138024, 140940, 148248, 151380, 166779, 172530, 179133, 181656, 185310, 204363, 222372, 227070, 230040, 238844, 247080, 272484, 277965, 281880, 298555, 302760, 333558, 340605, 345060, 358266, 370620, 408726, 444744, 454140, 477688, 500337, 537399, 544968, 555930, 597110, 667116, 681210, 690120, 716532, 741240, 817452, 833895, 895665, 908280, 1000674, 1021815, 1074798, 1111860, 1194220, 1334232, 1362420, 1433064, 1612197, 1634904, 1667790, 1791330, 2001348, 2043630, 2149596, 2223720, 2388440, 2501685, 2686995, 2724840, 3224394, 3335580, 3582660, 4002696, 4087260, 4299192, 4836591, 5003370, 5373990, 6448788, 6671160, 7165320, 8060985, 8174520, 9673182, 10006740, 10747980, 12897576, 14509773, 16121970, 19346364, 20013480, 21495960, 24182955, 29019546, 32243940, 38692728, 48365910, 58039092, 64487880, 72548865, 96731820, 116078184, 145097730, 193463640, 290195460, 580390920]

約数ペア:

[(1, 580390920), (2, 290195460), (3, 193463640), (4, 145097730), (5, 116078184), (6, 96731820), (8, 72548865), (9, 64487880), (10, 58039092), (12, 48365910), (15, 38692728), (18, 32243940), (20, 29019546), (24, 24182955), (27, 21495960), (29, 20013480), (30, 19346364), (36, 16121970), (40, 14509773), (45, 12897576), (54, 10747980), (58, 10006740), (60, 9673182), (71, 8174520), (72, 8060985), (81, 7165320), (87, 6671160), (90, 6448788), (108, 5373990), (116, 5003370), (120, 4836591), (135, 4299192), (142, 4087260), (145, 4002696), (162, 3582660), (174, 3335580), (180, 3224394), (213, 2724840), (216, 2686995), (232, 2501685), (243, 2388440), (261, 2223720), (270, 2149596), (284, 2043630), (290, 2001348), (324, 1791330), (348, 1667790), (355, 1634904), (360, 1612197), (405, 1433064), (426, 1362420), (435, 1334232), (486, 1194220), (522, 1111860), (540, 1074798), (568, 1021815), (580, 1000674), (639, 908280), (648, 895665), (696, 833895), (710, 817452), (783, 741240), (810, 716532), (841, 690120), (852, 681210), (870, 667116), (972, 597110), (1044, 555930), (1065, 544968), (1080, 537399), (1160, 500337), (1215, 477688), (1278, 454140), (1305, 444744), (1420, 408726), (1566, 370620), (1620, 358266), (1682, 345060), (1704, 340605), (1740, 333558), (1917, 302760), (1944, 298555), (2059, 281880), (2088, 277965), (2130, 272484), (2349, 247080), (2430, 238844), (2523, 230040), (2556, 227070), (2610, 222372), (2840, 204363), (3132, 185310), (3195, 181656), (3240, 179133), (3364, 172530), (3480, 166779), (3834, 151380), (3915, 148248), (4118, 140940), (4205, 138024), (4260, 136242), (4698, 123540), (4860, 119422), (5046, 115020), (5112, 113535), (5220, 111186), (5751, 100920), (6177, 93960), (6264, 92655), (6390, 90828), (6728, 86265), (7047, 82360), (7569, 76680), (7668, 75690), (7830, 74124), (8236, 70470), (8410, 69012), (8520, 68121), (9396, 61770), (9585, 60552), (9720, 59711), (10092, 57510), (10295, 56376), (10440, 55593), (11502, 50460), (11745, 49416), (12354, 46980), (12615, 46008), (12780, 45414), (14094, 41180), (15138, 38340), (15336, 37845), (15660, 37062), (16472, 35235), (16820, 34506), (17253, 33640), (18531, 31320), (18792, 30885), (19170, 30276), (20184, 28755), (20590, 28188), (22707, 25560), (23004, 25230), (23490, 24708)]