156750665440

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{553811}}^1$

素因数の和:553916

約数の個数: 96

約数和(自身を含む): 389374140960

約数和(自身を除く): 232623475520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 61, 80, 116, 122, 145, 160, 232, 244, 290, 305, 464, 488, 580, 610, 928, 976, 1160, 1220, 1769, 1952, 2320, 2440, 3538, 4640, 4880, 7076, 8845, 9760, 14152, 17690, 28304, 35380, 56608, 70760, 141520, 283040, 553811, 1107622, 2215244, 2769055, 4430488, 5538110, 8860976, 11076220, 16060519, 17721952, 22152440, 32121038, 33782471, 44304880, 64242076, 67564942, 80302595, 88609760, 128484152, 135129884, 160605190, 168912355, 256968304, 270259768, 321210380, 337824710, 513936608, 540519536, 642420760, 675649420, 979691659, 1081039072, 1284841520, 1351298840, 1959383318, 2569683040, 2702597680, 3918766636, 4898458295, 5405195360, 7837533272, 9796916590, 15675066544, 19593833180, 31350133088, 39187666360, 78375332720, 156750665440]

約数ペア:

[(1, 156750665440), (2, 78375332720), (4, 39187666360), (5, 31350133088), (8, 19593833180), (10, 15675066544), (16, 9796916590), (20, 7837533272), (29, 5405195360), (32, 4898458295), (40, 3918766636), (58, 2702597680), (61, 2569683040), (80, 1959383318), (116, 1351298840), (122, 1284841520), (145, 1081039072), (160, 979691659), (232, 675649420), (244, 642420760), (290, 540519536), (305, 513936608), (464, 337824710), (488, 321210380), (580, 270259768), (610, 256968304), (928, 168912355), (976, 160605190), (1160, 135129884), (1220, 128484152), (1769, 88609760), (1952, 80302595), (2320, 67564942), (2440, 64242076), (3538, 44304880), (4640, 33782471), (4880, 32121038), (7076, 22152440), (8845, 17721952), (9760, 16060519), (14152, 11076220), (17690, 8860976), (28304, 5538110), (35380, 4430488), (56608, 2769055), (70760, 2215244), (141520, 1107622), (283040, 553811)]