264883680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6343}}^1$

素因数の和:6393

約数の個数: 144

約数和(自身を含む): 935232480

約数和(自身を除く): 670348800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6343, 6960, 8352, 10440, 12686, 13920, 19029, 20880, 25372, 31715, 38058, 41760, 50744, 57087, 63430, 76116, 95145, 101488, 114174, 126860, 152232, 183947, 190290, 202976, 228348, 253720, 285435, 304464, 367894, 380580, 456696, 507440, 551841, 570870, 608928, 735788, 761160, 913392, 919735, 1014880, 1103682, 1141740, 1471576, 1522320, 1655523, 1826784, 1839470, 2207364, 2283480, 2759205, 2943152, 3044640, 3311046, 3678940, 4414728, 4566960, 5518410, 5886304, 6622092, 7357880, 8277615, 8829456, 9133920, 11036820, 13244184, 14715760, 16555230, 17658912, 22073640, 26488368, 29431520, 33110460, 44147280, 52976736, 66220920, 88294560, 132441840, 264883680]

約数ペア:

[(1, 264883680), (2, 132441840), (3, 88294560), (4, 66220920), (5, 52976736), (6, 44147280), (8, 33110460), (9, 29431520), (10, 26488368), (12, 22073640), (15, 17658912), (16, 16555230), (18, 14715760), (20, 13244184), (24, 11036820), (29, 9133920), (30, 8829456), (32, 8277615), (36, 7357880), (40, 6622092), (45, 5886304), (48, 5518410), (58, 4566960), (60, 4414728), (72, 3678940), (80, 3311046), (87, 3044640), (90, 2943152), (96, 2759205), (116, 2283480), (120, 2207364), (144, 1839470), (145, 1826784), (160, 1655523), (174, 1522320), (180, 1471576), (232, 1141740), (240, 1103682), (261, 1014880), (288, 919735), (290, 913392), (348, 761160), (360, 735788), (435, 608928), (464, 570870), (480, 551841), (522, 507440), (580, 456696), (696, 380580), (720, 367894), (870, 304464), (928, 285435), (1044, 253720), (1160, 228348), (1305, 202976), (1392, 190290), (1440, 183947), (1740, 152232), (2088, 126860), (2320, 114174), (2610, 101488), (2784, 95145), (3480, 76116), (4176, 63430), (4640, 57087), (5220, 50744), (6343, 41760), (6960, 38058), (8352, 31715), (10440, 25372), (12686, 20880), (13920, 19029)]