96435440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 234226080

約数和(自身を除く): 137790640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 197, 211, 232, 290, 394, 422, 464, 580, 788, 844, 985, 1055, 1160, 1576, 1688, 1970, 2110, 2320, 3152, 3376, 3940, 4220, 5713, 6119, 7880, 8440, 11426, 12238, 15760, 16880, 22852, 24476, 28565, 30595, 41567, 45704, 48952, 57130, 61190, 83134, 91408, 97904, 114260, 122380, 166268, 207835, 228520, 244760, 332536, 415670, 457040, 489520, 665072, 831340, 1205443, 1662680, 2410886, 3325360, 4821772, 6027215, 9643544, 12054430, 19287088, 24108860, 48217720, 96435440]

約数ペア:

[(1, 96435440), (2, 48217720), (4, 24108860), (5, 19287088), (8, 12054430), (10, 9643544), (16, 6027215), (20, 4821772), (29, 3325360), (40, 2410886), (58, 1662680), (80, 1205443), (116, 831340), (145, 665072), (197, 489520), (211, 457040), (232, 415670), (290, 332536), (394, 244760), (422, 228520), (464, 207835), (580, 166268), (788, 122380), (844, 114260), (985, 97904), (1055, 91408), (1160, 83134), (1576, 61190), (1688, 57130), (1970, 48952), (2110, 45704), (2320, 41567), (3152, 30595), (3376, 28565), (3940, 24476), (4220, 22852), (5713, 16880), (6119, 15760), (7880, 12238), (8440, 11426)]