56386427040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{439969}}^1$

素因数の和:440079

約数の個数: 144

約数和(自身を含む): 194581132200

約数和(自身を除く): 138194705160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 21360, 25632, 32040, 42720, 64080, 128160, 439969, 879938, 1319907, 1759876, 2199845, 2639814, 3519752, 3959721, 4399690, 5279628, 6599535, 7039504, 7919442, 8799380, 10559256, 13199070, 14079008, 15838884, 17598760, 19798605, 21118512, 26398140, 31677768, 35197520, 39157241, 39597210, 42237024, 52796280, 63355536, 70395040, 78314482, 79194420, 105592560, 117471723, 126711072, 156628964, 158388840, 195786205, 211185120, 234943446, 313257928, 316777680, 352415169, 391572410, 469886892, 587358615, 626515856, 633555360, 704830338, 783144820, 939773784, 1174717230, 1253031712, 1409660676, 1566289640, 1762075845, 1879547568, 2349434460, 2819321352, 3132579280, 3524151690, 3759095136, 4698868920, 5638642704, 6265158560, 7048303380, 9397737840, 11277285408, 14096606760, 18795475680, 28193213520, 56386427040]

約数ペア:

[(1, 56386427040), (2, 28193213520), (3, 18795475680), (4, 14096606760), (5, 11277285408), (6, 9397737840), (8, 7048303380), (9, 6265158560), (10, 5638642704), (12, 4698868920), (15, 3759095136), (16, 3524151690), (18, 3132579280), (20, 2819321352), (24, 2349434460), (30, 1879547568), (32, 1762075845), (36, 1566289640), (40, 1409660676), (45, 1253031712), (48, 1174717230), (60, 939773784), (72, 783144820), (80, 704830338), (89, 633555360), (90, 626515856), (96, 587358615), (120, 469886892), (144, 391572410), (160, 352415169), (178, 316777680), (180, 313257928), (240, 234943446), (267, 211185120), (288, 195786205), (356, 158388840), (360, 156628964), (445, 126711072), (480, 117471723), (534, 105592560), (712, 79194420), (720, 78314482), (801, 70395040), (890, 63355536), (1068, 52796280), (1335, 42237024), (1424, 39597210), (1440, 39157241), (1602, 35197520), (1780, 31677768), (2136, 26398140), (2670, 21118512), (2848, 19798605), (3204, 17598760), (3560, 15838884), (4005, 14079008), (4272, 13199070), (5340, 10559256), (6408, 8799380), (7120, 7919442), (8010, 7039504), (8544, 6599535), (10680, 5279628), (12816, 4399690), (14240, 3959721), (16020, 3519752), (21360, 2639814), (25632, 2199845), (32040, 1759876), (42720, 1319907), (64080, 879938), (128160, 439969)]